CSSD / IDN EDUCATIONALIDN Network DIRECTORS

DELTA BRITISH COLUMBIA ALBERTA SASKATCHEWAN MANITOBA

ONTARIO QUEBEC

TUALATINA

OAKVILLE ANOKA CASTLETON MEQUON

COLUMBUS WEST VALLEY CITY

EDWARDSVILLE

PENDERGRASS

Magneto Power MWE Preferred Power Power Source Canada Atlantic Power Central Power Systems SEDCO

9/09

1. Magneto Power, LLC Anoka (Minneapolis) MN 55303 Magneto Power, LLC 911 Lund Boulevard, Suite 300 Robert Moe 800-248-4016 Dallas TX 75235 Magneto Power, LLC of Texas 11011 Regency Crest Drive, Suite 100 Robert Ortolani 262-834-4394

Mequon (Milwaukee) WI 53092 Magneto Power, LLC 1000 W. Donges Bay Road, Suite 100 Robert Moe 262-834-4300

Tualatin (Portland) OR 97062 Magneto Power, LLC “West” 9991 S.W. Avery Street Greg Muse 800-338-5168 2. MIDWEST ENGINE WAREHOUSE Aurora (Chicago) IL 60504 Midwest Engine Warehouse-IL 700 Enterprise Street Tom Ziemann 630-862-3100 Edwardsville (KC) KS 66111 Midwest Engine Warehouse-KS 9630 Woodend Road Tom Ziemann 913-543-7600

Visalia CA 93291 Midwest Engine Warehouse-CA 7101 W. Doe Avenue John Reid 800-683-8484

West Valley City (SLC) UT 84120 Midwest Engine Warehouse-UT 3626 Parkway Boulevard Tom Ziemann 801-886-2350 3. PREFERRED POWER, INC Charlotte NC 28216 Preferred Power, Inc. 6509-A Northpark Boulevard Steve Krcelic 800-288-5310 4. POWER SOURCE CANADA, LTD Delta (Vancouver) BC V3M 6R9 Power Source Canada, LTD 300-1628 Derwent Way Mike Gulley 604-520-1294 Oakville (Toronto) ON L6H 6X5 Power Source Canada, LTD 2815 Bristol Circle, Unit 1 Mike Gulley 905-829-0006 5. ATLANTIC POWER, INC Castleton NY 12033 Atlantic Power, Inc. 20 Empire State Boulevard Art Falk 800-456-5692 6. CENTRAL POWER SYSTEMS Columbus OH 43228 Central Power Systems 3700 Paragon Drive Pat Earnest 614-534-2152 Tampa FL 33610 Central Power Systems of 4751 Oak Fair Boulevard Ray Coyle 614-534-2140 Florida 7. SEDCO, INC Pendergrass (Atlanta) GA 30567 SEDCO, Inc. 225 Henry D. Robertson Boulevard Wayne Crosby 800-346-4260 Pendergrass (Atlanta) GA 30567 SEDCO, Inc. 225 Henry D. Robertson Boulevard Mark Thomas 800-346-4260

01/11 ENGINE ALTERNATOR Printed in the U.S.A. BRIGGS&STRATTON CUSTOMER EDUCATION REPOWER GUIDE CORPORATION post office box 702 milwaukee, WI 53201 USA 800 934 7730 | [email protected] MS-0415-02/11 Copyright ©2011. All rights reserved. Briggs & Stratton ThePowerPortal.com Your “OneYour Stop” “One Information Stop” SourceInformation Source Alternator Chart Briggs & Stratton has developed a powerful and flexible private web-based portal for its You can order this chart from your source of supply or on family of products, ThePowerPortal.com. ThePowerPortal.com under Customer Education.

MS-2288FL.qxp 10/23/2008 10:24 Page 1 Features BRIGGS & STRATTON ALTERNATOR CHART ➤ Secure, on-demand, 24x7 access to meaningful DC only Alternator

0.5 Amp DC unregulated Engine 0.5 Amp DC unregulated 1.5 Amp DC unregulated 1.2 Amp DC unregulated Engine 3 Amp DC unregulated Engine Output @ 2800 rpm Engine Engine information and functions for all of our products. 97700 110000 12X400 104700 Diode 391507 130200 99700 White Connector 120000 White Connector 15X400 130000 100600 1 Red Wire 1 Black Wire 200000 20X400 Red Connector 100800 21X400 1 Black Wire 110000 Red Connector 120000 ➤ Interact via the internet for a variety of Diode 391507 2 Red Wires, 1 Black Wire White Connector business transactions. 1 Black Wire 691991 Since 1989 794103 Alternator outside the flywheel 791743 Since 2007 793640 Since 2007 494254 Since 1988 394250 Since 1979

System 3® / System 4® DC only Alternator ➤ 0.5 Amp DC unregulated 3 Amp DC unregulated 2 - 4 Amp DC unregulated 2 - 4 Amp DC unregulated 2 - 4 Amp DC unregulated Here is a glimpse of the available features on Engine Engine Engine Engine Red Connector Engine Output @ 2800 rpm Diode 391507 90000 110000 110000 170000 1 Red Wire 170000 110000 120000 White Connector 120000 Red Connector 190000 190000 200000 1 Red Wire 150000 1 Red Wire 210000 210000 Diode 391507 White Connector 210000 200000 220000 220000 Red the brands for which you provide sales and/or 1 Black Wire 240000 240000 Connector Diode 391507 1 Red Wire 250000 250000 Diode 280000 280000 391507 300000 300000 service for: 310000 310000 E-parts Look-Up 326000 326000 350000 350000 380000 380000

Since 1981 397880 695730 Since 2000 694457 Since 1999 696578 Since 1973 393809 Since 1978 • Brand specific product registration & rebate submission Alternator outside the flywheel AC only Alternator Dual circuit Alternator

14 Volts AC Engine 2 – 4 Amp DC / 5 Amp AC Engine 2 – 4 Amp DC / 5 Amp AC Engine Diode 2 – 4 Amp DC / 5 Amp AC Engine 2 – 4 Amp DC / 5 Amp AC Engine unregulated 14 Volts AC unregulated White Connector 14 Volts AC unregulated 14 Volts AC unregulated 14 Volts AC unregulated 160000 White Connector 201000 1 Black Wire, 1 Red Wire 150000 391507 170000 Diode 15X000 1Black Wire 170000 1 Red Wire 210000 201000 White Connector 190000 391507 20X000 • eClaim - electronic warranty claim filing for engines and 190000 Diode 391507 210000 1 Black Wire, 1 Red Wire 210000 21X000 210000 220000 White Connector White Connector 1 Black Wire 220000 Diode 391507 240000 1 Black Wire, 1 Red Wire 243000 250000 end products 250000 790292 280000 280000 790292 790292 290000 790292 310000 300000 320000 310000 400000 320000 420000 330000 460000 2 White 350000 2 White • E-parts - service parts and/or whole goods look-up and ordering 2 White Connectors 2 White Connectors Connectors 380000 Connectors Since 1974 1 Red Wire 1 Red Wire 1 Red Wire 46X700 793118 1 Red Wire 391595 698230 Since 2002 1 Yellow Wire 696742 Since 2002 1 Yellow Wire 696459 Since 2007 1 Yellow Wire Since 2007 1 Yellow Wire Small magnets 1 Black Wire 1 Black Wire 1 Black Wire 795498 1 Black Wire

4 Amp Regulated Alternator 5 or 9 Amp Regulated Alternator 5 or 9 Amp Regulated or Tri-circuit Alternator • Technical publications search 4 Amp DC regulated Engine 5 or 9 Amp regulated, Tri-circuit Engine 5 or 9 Amp DC regulated, Tri-circuit Engine Green Connector Brass Connector 115400 698315 110000 160000 Plastic sleeves Green Wires to regulator, Green Connector Black Wire 698315 117400 120000 691955 170000 1 Green, 1 Red between Armatures 1 Black Wire 190000 118000 150000 210000 185400 200000 220000 187400 210000 250000 280000 Diode 391507 691188 256000 794360 • Re-powering and replacement engine look-up 300000 280000 Green Connector 1 Yellow Wire 290000 Red Connector 1 Red Wire 300000 715200 691188 Tri-circuit Diode Wire Small magnet 28 Volts AC 310000 794360 5 Amp DC regulated 320000 Green Connector Large magnet 40 Volts AC 330000 9 Amp DC regulated Green Connector with 2 diodes leading to 1 Red Wire and 350000 1 White Wire 1 Yellow Wire 380000 Red Wire = 2-5 Amp DC unregulated for Red Connector 1 Red Wire 400000 • 1,000s of technical and service documents battery charge Small magnet 28 Volts AC 420000 Yellow Connector White Wire = 2-5 Amp DC negative for lights Since 1994 5 Amp DC regulated Since 1988 (5 & 9 Amp) 440000 715255 1 Red Wire, 2 Green Wires, 1 Black Wire 698314 Since 2002 Large magnet 40 Volts AC 696457 Small magnets 9 Amp DC regulated 1976 Tri-circuit 460000

10 Amp Alternator

10 Amp DC regulated Engine Black Connector 10 Amp DC regulated Engine Yellow Connector 10 Amp DC regulated Engine No Connector 10 Amp DC regulated Engine Yellow Connector 10 Amp DC regulated Engine Yellow Connector High Output 399916 Shipped loose 2 Black Wires 110000 2 Black Wires 120000 399916 To be ordered separately 117400 2 Black Wires 23X400 230400 Green Wires 2 Green Wires 120000 138400 24X400 240400 what’s new? 200000 185400 210000 691185 691185 691185

790325

Yellow Connector Yellow Connector Yellow Connector 2 Yellow Wires 2 Black Connectors 2 Yellow Wires 2 Yellow Wires Since 2000 Red Connector 2 Black Wires, 1 Red Wire Since 1974 Red Connector Red Connector 695466 790320 Since 2004 715194 715798 Since 2001 715262 Since 1988 Small magnets 1 Red Wire Medium magnets 1 Red Wire 1 Red Wire

13 Amp Power Link™ Alternator

White Connector 115 Volts - 60 Hz, Engine 115 Volts 60 Hz, Engine 115 Volts 60 Hz, Engine White Connector 115 Volts 60 Hz, Engine 691573 13 Amp DC regulated White Connector 13 Amp DC regulated 691185 13 Amp DC regulated 2 Yellow Wires 697261 13 Amp DC regulated Black Connector 44X700 2 Yellow Wires 35X400 305000 35X700 Ivory sheathed wires 697261 Black Connector 697261 Black Connector Orange Connector 356000 2 Red Wires, 1 Green Wire Orange Connector 2 Red Wires, 1 Green Wire 1 Orange Wire 1 Orange Wire Black Connector Black Connector 1 Black Wire 1 Black Wire White Connector Orange Connector Yellow Connector 2 Yellow Wires 1 Orange Wire 691573 2 Yellow Wires 697261 1 Red Wire 809176 Black Connector Red Connector White Connector 1 Blue Wire 1 Black Wire 1 Red Wire Connector Orange 697992 1 Orange Wire White Connector 2 Red Wires Yellow Connector Black Connector Black Connector 697992 2 Black Wires 1 Black Wire White Connector White Connector Black Connector 2 Yellow Wires, 697992 White Connector Yellow Sheath 1 White Wire, 2 Red Wires, 1 Green Wire 2 Yellow Wires 1 Black Wire, 1 Green Wire White Sheath 1 Blue Wire White Connector 1 Blue Wire, 1 Red Wire White Connector 1 Blue Wire White Connector White Connector 2 Red Wire White Connector 2 Red Wires, White Connector 2 Red Wires CHANGE BRAND FEATURE Black Connector Black Connector 1 Red Wire, 1 Brown Wire, Black Connector 1 Orange Wire White Connector White Connector White Connector charge indicator light Yellow Sheath 1 White Wire, Yellow Sheath 1 White Wire, 697992 697810 Since 2002 841588 Since 2007 841833 Since 2007 Yellow Sheath 1 White Wire, 809175 Since 2007 1 Black Wire, 1 Green Wire 1 Black Wire, 1 Green Wire 1 Black Wire, 1 Green Wire

Update Literature from CE on your smartphone! Engine 10, 13 and 16 A DC Regulated or Quad Circuit Alternator (10 A.) (16 A.) 14 Amp Regulated Alternator 20 Amp Regulated Alternator 160000 220000 Download a free app to your phone from 2dscan.com 691185 10, 13, 16 Amp DC regulated, Quad-Circuit 14 Amp DC regulated Engine 20 Amp DC regulated Engine Black Connector 20 Amp DC regulated Engine Yellow Connector (regulated battery charge but unregulated lights) 170000 250000 2 Blue Wires 2 Black Wires 430000 White Connector 290000 20H400 2 Black Wires 190000 280000 2 Yellow Wires, 1 Red Wire Scan the tag to right. No smartphone? Yellow Connector 2 Yellow Wires 520000 303000 21A400 493219 220000 290000 691573 790325 Red Connector Red Wire 250000 303000 580000 310000 Text XXXXXXXX to 00000. Standard data rates may apply. Small Magnets = 20 Volts AC @ stator and 10 Amp DC regulated 280000 310000 350000 2 Black Medium Magnets = 20 Volts AC @ stator 290000 320000 351000 Connectors and 13 Amp DC regulated 303000 350000 1 Red Wire 380000 2 Black Wires Large Magnets = 30 Volts AC @ stator and 691362 1 Red Wire 808877 16 Amp DC regulated 310000 380000 White Connector 470000 320000 400000 Yellow Connector White Connector 2 Yellow Wires 540000 Yellow Connector 2 Yellow Wires 1 Red Wire 2 Yellow Wires 330000 420000 1 Red Wire 610000 793660 Double White Connector 350000 460000 1 Black Wire White Connector 1 Yellow Wire 1 Red Wire (charge) 380000 (QUAD) 1 Brown Wire 1 Blue Wire (charge indicator light) 2 Blue Wires 1 Orange Wire 400000 170000 1 Green Wire 1 Red Wire Yellow Connector 2 Yellow Wires 420000 190000 10 A Since 1978 White Connector 460000 220000 397809 Black Wire = 8 Amp DC unregulated for lights (13 A.) 250000 696458 13 A Since 1979 Red Wire = 8 Amp DC regulated for battery 400000 280000 Since 1995 793658 2 Black Connectors 16 A Since 1983 Small magnets Quad Circuit 825004 Since 1998 696579 Since 2007 420000 460000 825003 795498 2 Black Wires, 1 Red Wire Update Literature from Quad Circuit Since 1984 20 Volts AC @ stator Large magnets CE on your smartphone! 20 - 50 Amp Regulated/ Inverter Alternator 40 Amp Alternator 60 Amp Alternator Flywheel / Magnets Download a free app to your 2 White Connectors 20 -50 Amp DC regulated Engine 40 Amp DC regulated Engine 60 Amp DC regulated Engine smartphone from 2dscan.com 2 Yellow Wires each 290000 430000 430000 300000 520000 520000 Scan the tag below 350000 580000 580000 380000 470000 540000 841170

For Engine Series V TWIN VANGUARD™: • SMALL: 7/8” x 11/16” (22 x 18 mm) • SMALL: 7/8” x 21/32” (22 x 17 mm) • MEDIUM: 1-1/16” x 11/16” (27 x 18 mm) • MEDIUM: 7/8” x 29/32” (22 x 23 mm) 2 White Connector 825084 Since 2000 825479 Since 2002 841178 Since 2004 4 Yellow Wires, 1 Red Wire 825524 Since 2002 825577 Since 2002 • LARGE: 1-1/16” x 15/16” (27 x 24 mm) • LARGE: 1-3/32” x 29/32” (28 x 23 mm)

Note : Unless specified, all tests must be carried out with the engine running at 3600 rpm. The values indicated are minimium values. If the value measured is lower than www.thepowerportal.com indicated a repeat test is advised before proceding any further.

MS-2288FL - 11/08 Table of Contents Continuity Checks ‑ Switches ...... 2

DC Voltage Battery Test V ...... 2 Resistance Checks ...... 2 Diode Checks ...... 3 DC Shunt...... 4 How Does A Shunt Work?...... 4 DC Shunt Instructions...... 7

No‑Load Starter Current Draw 12 Volt Starter Motors 300mV ...... 8 Starter Current Draw – 12 Volt Starter Motors 300mV ...... 9 AC Voltage Output Check V ...... 10 DC Amperage Output Check ...... 11 Checking DC Amperage Output...... 12 16 & 20 Amp Regulated Alternator...... 12 Starter Motor Current Draw 120 Volt Starter Motors A ...... 13 Alternator Identification...... 15 Engine/Alternator Replacement Information...... 17 Replacing Briggs & Stratton® Engines...... 17 Briggs & Stratton® Engine/Replacing Engine Of Another Manufacturer...... 20 6-Pin Deutsch Connector...... 35 6-Pin Wire Harness...... 36 Typical 6-Pin Connector...... 38 6-Pin Wire Harness With Efm...... 39 Big Block™ Engine Typical 8-Pin Connector...... 41 Big Block™ Application (Equipment) Connector...... 41 Ferris®/Snapper Pro® Engine to Equipment Wire Harness...... 42 Alternator Harness and Repair Leads...... 44 Alternator Wire Assembly and Stop Wires...... 46 Wire Harness and Assemblies...... 49 Performance Control Electronic Governor...... 50 Electrical Connector Method Of Crimping...... 51 Connector Crimping and Wire Stripping Tools...... 51 AWG Wire Sizes ...... 53 Metric Wire Gauges ...... 53 Load Carrying Capacities ...... 53 Glossary Of Terms...... 56

1 CONTINUITY CHECKS ‑ SWITCHES PUSH BUTTON ROTARY SWITCH KEY SWITCH (ELECTRIC 1. Insert RED test lead into v receptacle in START) meter. 2. Insert BLACK test lead into COM receptacle in meter.

IGNITION 3. Rotate selector to position. STOP SWITCH 4. When meter test leads are attached to switch terminals and switch is in “ON” position, a continuous tone indicates continuity. With switch in “OFF” position, no tone indicates no continuity (incomplete circuit). An incomplete circuit will be displayed as “OL”.

TOGGLE SWITCH

Continuity Checks

DC VOLTAGE BATTERY TEST V

1. Insert RED test lead into v receptacle in meter. LEAD

COM 2. Insert BLACK test lead into receptacle in LEAD meter.

3. Rotate selector to V position. 4. Connect RED test lead to + (positive) terminal on battery and BLACK test lead to - (negative) terminal. Battery voltage can be checked as shown.

Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. WASH HANDS AFTER HANDLING. DC Voltage Battery Test

RESISTANCE CHECKS

1. Insert RED test lead into v receptacle in meter. 2. Insert BLACK test lead into COM receptacle in meter. 3. Rotate selector to position. 4. Attach test leads to component being tested. 5. Meter will display amount of ohms resistance in TYPICAL 1 OHM RESISTOR component being tested. FOR TRI-CIRCUIT ALTERNATOR

Resistance Checks 2 DIODE CHECKS In the Diode Test position, the meter will display

the forward voltage drop across the diode(s). If the TEST voltage drop is less than 0.7 volt, the meter will LEAD FROM METER “beep” once, as well as display the voltage drop. A continuous tone indicates continuity (shorted diode). TEST An incomplete circuit (open diode) will be displayed LEAD FROM METER as “OL”.

A WIRE 1. Insert RED test lead into v receptacle in FROM STATOR meter. B 2. Insert BLACK test lead into COM receptacle in meter.

3. Rotate selector to position. DIODE CONNECTOR 4. Attach RED test lead to point “A” and BLACK test lead to point “B”. (It may be necessary to pierce 3 Amp DC wire with a pin as shown.) a. If meter “beeps” once, diode is OK. b. If meter makes a continuous tone, diode is defective (shorted). c. If meter displays “OL”, proceed to step 5. 5. Reverse test leads. TEST a. If meter “beeps” once, diode is installed LEAD FROM backwards. METER

b. If meter still displays “OL”, diode is defective “BUMP” ON CONNECTOR (open). INDICATES DIODE SIDE

A B

DIODE TEST LEAD FROM METER WIRE CONNECTOR FROM STATOR

Dual Circuit – Charging Unit

TEST LEAD FROM METER

WIRE TEST FOR CHARGING LEAD FROM CIRCUIT METER TEST LEAD FROM METER

B DIODE

A

DIODE TEST A LEAD FROM WIRE METER FOR LIGHTING B CIRCUIT

Tri-Circuit – Charging Circuit Tri-Circuit – Lighting Circuit 3 RED Test Lead BLACK Test Lead Beep NOTE: Metal cased rectifiers must also be tested for “grounds”, as follows: B A Ye s With BLACK test lead probe contacting rectifier C B Ye s case, touch each terminal, A – D, with RED test lead C D Ye s probe. Meter should display “OL” at each terminal. D A Ye s If meter makes a continuous tone at any terminal, rectifier is defective (“grounded”).

A D

B C

120 Volt Rectifier

DC SHUNT Have you ever wanted one tool in your toolbox that would make your life so much easier that it would pay for itself after the first couple of uses? That tool might well be the 19359 DC shunt. The DC shunt is a device that enables the technician to make several electrical tests with only one hook-up to the equipment. By using the DC shunt, we can test for system draw with the key switch off, system draw with the key switch on, starter peak amp and steady amp draw, and alternator charging. All of these tests can be done in about 30 seconds taking all the guess work out of the process. Electricity is one of those mysterious entities that most of us are at best, very leery of or at worst, down right frightened of. But once we have a basic understanding of electrical theory, and acknowledge that electricity has to follow strict physical properties, electrical testing becomes one of the easiest troubleshooting problems we will encounter.

How Does A Shunt Work? Several years ago we introduced the 19359 DC Shunt as a complement to the Fluke Digital Multi-meter. Though a very effective and useful tool, two questions usually come up: Why is a reading taken in millivolts to read amperage? Can I use the shunt with another brand of meter? The shunt works by adding a measured load (resistance) to a DC series circuit. Any load in a circuit will cause a voltage drop across that particular part of the total load. The two meter connecting posts are across part of the total load. The load in this case is the resistance to the flow of electrons through the shunt body between the posts. The meter must be set to the millivolt scale in order to obtain the correct reading. This is actually a much safer approach than working with higher amperage.

4 FOR BLACK LEAD FROM METER RESISTANCE FOR RED LEAD SECTION FROM METER

CONNECTS TO NEGATIVE BATTERY CABLE

CONNECTS TO NEGATIVE BATTERY POST

Previous Style

Current Style Note: Meter and battery connections to shunt are the same as the previous DC shunt as shown above.

OHM'S LAW FORMULA Some background information may help to make this clearer. Ohm’s Law states that 1 volt of electrical pressure is required to move 1 amp of current (electron flow) through 1 ohm of resistance. Expressed mathematically, E=IxR or volts equals amps multiplied by resistance. 1 volt = 1 amp x 1 ohm The DC shunt is designed to have a predetermined resistance of 0.001 ohm between the meter connection posts. When we use the shunt to check the alternator charge rate, amps is the unknown. Changing Ohm’s Law around to determine the current gives us: 1 volt 1 amp = ------1 ohm Let’s take a look at units of measure. The prefix “milli” is Latin for 1/1000 of a unit. For example, 0.001 inch could be called a milliinch. Therefore, 1/1000 of an amp equals 0.001 amp or one milliamp. Also, one millivolt is 1/1000th of a volt or 0.001 volt. Applying these units of measurement for Briggs & Stratton shunt into Ohm’s Law gives us: 1 millivolt 0.001 volt 1 amp = ------= ------1 milliohm 0.001 ohm

The above equation shows that across the posts on the Briggs & Stratton shunt, 1 milliohm equals 1 amp of current flowing in the circuit. This is why the test meter is set to the millivolt range.

5 Now, let’s add charging current from the alternator system flowing through the shunt. Resistance through the shunt will stay the same. We know the current will change. Since the shunt measures voltage drop, we have to be interested in the voltage or pressure in the system. The resistance value of the shunt is set so that we know there is a 1 to 1 ratio between amps and millivolts. Therefore, a reading of 2 millivolts on the meter face is equal to 2 amps of current, 3 equals 3, etc. From this discussion, it should be clear that any meter capable of reading millivolts can be used with the DC shunt.

6 DC SHUNT INSTRUCTIONS The DC shunt, part number 19468 readily adapts to standard mount, side mount or tab type battery terminals. The shunt must be installed on the - (negative) terminal of the battery. For standard terminals, attach ring terminal on shunt to post terminal on battery. For tab terminal batteries, LEAD attach shunt to battery terminal using 1/4" – 20 stud and wing nut. For side terminal batteries, remove LEAD post terminal from shunt and thread into side terminal on battery. Attach battery cable to shunt using 3/8" – 16 nut from post terminal. The Digital Multimeter will withstand DC input of 10 – 20 Amps for up to 30 seconds. To avoid blowing NEGATIVE BATTERY fuse in meter, use the DC shunt when checking TERMINAL current draw of 12 volt starter motors or DC output on 16 Amp regulated alternator. 2. Insert RED test lead into v receptacle in Charging output can be checked with the engine meter and RED receptacle on shunt. running. All connections must be clean and tight for 3. Insert BLACK test lead into COM receptacle in correct amperage readings. meter and BLACK receptacle on shunt.

1. Install shunt on negative battery terminal. 4. Rotate selector switch to 300mV position.

ATTACH NEGATIVE BATTERY CABLE NEGATIVE BATTERY TERMINAL

ATTACH NEGATIVE BATTERY CABLE NEGATIVE BATTERY TERMINAL

ATTACH NEGATIVE BATTERY CABLE WITH 3/8"-16 NUT NEGATIVE BATTERY TERMINAL

Standard Mount Tab Mount Side Mount

7 NO‑LOAD STARTER CURRENT DRAW 12 VOLT STARTER MOTORS 300mV TEST LEAD TEST FROM (STARTER MOTOR REMOVED FROM ENGINE) LEAD FROM METER To check the no-load amperage draw of a 12 volt METER starter motor that is removed from the engine, a PRESS TO START fixture as shown in the figure should be used. See the diagram for the parts necessary to make a test set-up.

CAUTION: DO NOT clamp motor housing in a vise. Starter motors contain two ceramic magnets which can be broken or cracked if the motor housing is deformed or dented. NOTE: When checking starter current draw, battery NOTE RPM OF voltage must not be below 11.7 volts. STARTER MOTOR TACHOMETER 1. Install shunt on - (negative) battery terminal. 2. Insert RED test lead into v receptacle in 12 Volt Starter Current Draw – DC Shunt meter and RED receptacle on shunt.

3. Insert BLACK test lead into COM receptacle in DRILL TWO HOLES – 3/8" DIA. EXTRA HOLE FOR FOR STARTER MOUNTING meter and BLACK receptacle on shunt. MOUNTING STARTER BRACKET BRACKETS PART NUMBER 392749 DRILL TWO HOLES 2-1/4" FOR MOUNTING 57.2 MM BRIGGS & STRATTON “ L” 4" PART NUMBER 19200 102 MM TACHOMETER #7 DRILL TAP HOLE FOR 3-1/2" 1/4-20 NC SCREWS 89 MM

3-1/2" 89 MM 1" 25.4 MM 10" 254 MM

METAL STOCK – 1/4" THICK STEEL 2" 51 MM TEST BRACKET

Starter Motor Housing Length How to Make the Test Mounting Bracket

TABLE 1 12 VOLT STARTER MOTOR SPECIFICATIONS MOTOR HOUSING LENGTH MINIMUM RPM MAXIMUM AMPERAGE 3" (76 mm) 6500 18 3-5/8" (92 mm) 6500 18 3-3/4" (95 mm) 6500 19 4-3/8" (111 mm) 6500 20 4-1/2" (114 mm) 6500 35

4. Rotate meter selector to 300mV position. Table 1 for test specifications for starter motor 5. Activate the starter switch: being tested. a. Note RPM on vibration tachometer. 7. If the starter motor does not meet the b. Note amperage on meter. specifications shown in the chart, refer to the Repair Instruction Manual, Section 7, for service 6. Note starter motor housing length and refer to and repair procedure. 8 STARTER CURRENT DRAW – 12 VOLT STARTER MOTORS 300mV (STARTER MOTOR MOUNTED ON ENGINE) To check the amperage draw of a starter motor mounted on the engine, the procedure is similar to checking the starter motor off the engine. The battery cable and key switch harness installed in the TEST IGNITION TESTER LEADS FROM equipment may be substituted for the test harness TOOL PART METER shown. NUMBER 19368

When making this current draw test, it is important NEGATIVE BATTERY to monitor the engine RPM, amperage draw and TERMINAL battery voltage. On all 12 volt starter systems, make sure the test is performed with the correct oil in engine, and belts removed from the PTO shaft. Remove the spark plug(s) and ground the spark plug wire(s) using Ignition Tester(s), Tool part number 19368. Also the engine temperature should be at least 68 to 70° F (20° C).

Note: When checking starter current draw, battery voltage must not be below 11.7 volts. 12 Volt Starter Current Draw – DC Shunt 1. Install shunt on - (negative) battery terminal. 2. Insert RED test lead into v receptacle in meter and RED receptacle on shunt. 3. Insert BLACK test lead into COM receptacle in meter and BLACK receptacle on shunt. 4. Rotate meter selector to position. 5. Activate the starter switch: a. Note RPM on vibration tachometer. b. Note amperage on meter. 6. If the amperage draw exceeds 100 amps and the engine RPM is less than 350, it could indicate a starter motor problem. Check the starting system, such as the battery, cables, solenoid and connections. Then proceed to check the starter motor by performing the no-load starter motor test as indicated on page 8 or refer to the Briggs & Stratton Repair Instruction Manual, Section 7.

9 AC VOLTAGE OUTPUT CHECK v DUAL CIRCUIT 1. Insert RED test lead into v receptacle in WHITE meter. CONNECTOR 2. Insert BLACK test lead into COM receptacle in meter. RED CLIP TO AC SIDE OF 3. Rotate selector to position. HARNESS 4. Attach RED test clip to alternator AC output (BLACK WIRE) terminal(s). 5. Attach BLACK test clip to engine ground. Note: When checking AC voltage output of stator on 10-16 and 20 amp regulated or Quad- Circuit alternator systems, attach one meter test clip to each output pin terminal in yellow connector from stator. Test clip leads may be attached to either output pin. 6. With engine running at 3600 RPM, AC output TEST CLIP TO A GOOD GROUND reading should be close to specification listed for SURFACE TEST CLIP TO alternator type in Table 2. AC OUTPUT PIN

TABLE 2 YELLOW GREEN WHITE CONNECTOR CONNECTOR CONNECTOR ALTERNATOR AC OUTPUT AT 3600 RPM AC ONLY 14 VOLTS DUAL CIRCUIT 14 VOLTS

• 5 AMP REGULATED 28 VOLTS ATTACH METER TEST TEST TEST CLIP • 9 AMP REGULATED 40 VOLTS CLIPS CLIP TRI-CIRCUIT 28 VOLTS QUAD-CIRCUIT 10 AMP CIRCUIT 9 AMP REGULATED SINGLE CIRCUIT 16 AMP CIRCUIT AC ONLY QUAD-CIRCUIT 30 VOLTS TRI-CIRCUIT

• 10 AMP REGULATED 20 VOLTS AC Voltage Output Check • 16 AMP REGULATED 30 VOLTS • 16 AMP REGULATED 26 VOLTS • 20 AMP REGULATED 29 VOLTS 5 VOLTS - • 20-50 AMP REGULATED From each winding • Alternator output is determined by, flywheel, alternator and magnet size.

10 DC AMPERAGE OUTPUT CHECK

See Note Below For 1/2 Amp and System 3 “BUMP” ON CONNECTOR & 4 Alternators INDICATES THE DC OUTPUT PIN LOCATION AC OUTPUT See Page 12 for Special Instructions on Checking PIN DC Amperage Output of 16 and 20 Amp Regulated System

1. Insert RED test lead into receptacle in DUAL meter. CIRCUIT SYSTEM DC COM OUTPUT 2. Insert BLACK test lead into receptacle in PIN meter. TEST LEAD 3. Rotate selector to position. TO DC OUTPUT PIN 4. Attach RED test clip to DC output terminal. 5. Attach BLACK test clip to + (positive) battery terminal. (See note for System 3 & 4 alternators.) 6. With engine running at 3600 RPM, DC output reading should be close to specifications listed for alternator type shown in Table 3.

NOTE: 1/2 AMP AND SYSTEM 3 & 4 DC AMPERAGE OUTPUT CHECK: Follow DC output check procedure as described above through step 4. At step 5, attach BLACK test clip to ground. LEAD TO POSITIVE At step 6, with engine running at 2800 RPM, BATTERY DC output should be no less than 0.5 amp. TERMINAL

DC Amperage Output Check

TABLE 3 ALTERNATOR TYPE DC OUTPUT 1/2 AMP, SYSTEM 3 & 4 .5 AMP DC ONLY (VANGUARD™) (1.2 AMP) 1.2 AMP DC ONLY (MODEL 130000) (1.5 AMP) 1.5 AMP DC ONLY (3 AMPS) **2–4 AMPS DUAL CIRCUIT **2–4 AMPS TRI CIRCUIT 5 or 9 AMP DUAL CIRCUIT 5 AMP DC *QUAD-CIRCUIT **3–8 AMPS *5 AMPS REGULATED **3–5 AMPS *9 AMPS REGULATED **3–9 AMPS *10 AMPS REGULATED **3–10 AMPS *16 AMPS REGULATED **3–16 AMPS *20 AMPS REGULATED **3–20 AMPS

* Connect test leads before starting engine. Be sure ** Amperage will vary with battery voltage. If battery connections are secure. If a test lead vibrates voltage is at its maximum, the amperage will be loose while engine is running, the regulator/ less than the higher value shown. rectifier may be damaged. 11 CHECKING DC AMPERAGE

OUTPUT TEST LEAD 16 & 20 AMP REGULATED ALTERNATOR TEST LEAD To avoid blowing fuse in meter when testing DC output of 16 and 20 amp system the DC Shunt, Tool part number 19468, is required. The DC Shunt must be installed on the - (negative) terminal of the battery. All connections must be clean and tight for correct amperage readings.

1. Install shunt on negative battery terminal. 2. Insert RED test lead into v receptacle in meter and RED receptacle on shunt. 3. Insert BLACK test lead into COM receptacle in meter and BLACK receptacle on shunt. TERMINAL DC SHUNT TERMINAL 4. Rotate selector to 300mV position. PART NUMBER 19468 5. With engine running at 3600 RPM, DC output reading should be close to specifications listed in DC Amperage Output Check Table 3. 16 and 20 Amp System – DC Shunt

12 STARTER MOTOR CURRENT DRAW CAUTION: If amperage is higher than 120 VOLT STARTER MOTORS A specification in Table 4, immediately stop the test! An amperage reading higher Use Line Current Adapter, Tool part number 19358, than number in chart, indicates a shorted when checking current draw on 120 volt starter starter motor, which could be dangerous. motors. Use the same test fixture used in the 12 volt starter test to check the current draw and free running RPM of motor.

The following test procedure must be AC LINE VOLTAGE MUST used to avoid any accidental shock BE NO LESS THAN 110 VOLTS hazard to the service technician. PUSH SWITCH TO 1. Insert BLACK test lead from adapter, Tool part ACTIVATE STARTER number 19358, into the COM receptacle in meter. 2. Insert white test lead from adapter, Tool part number 19358, into the receptacle in meter. 3. Plug the adapter cord (female end) into the switch box receptacle of the starter motor. 4. Plug the adapter cord (male end) into the previously tested wall outlet. 5. Rotate selector to A position. 6. Refer to specifications, Table 4, and note maximum allowable amperage draw for motor TACHOMETER being tested. READ RPM OF STARTER MOTOR 7. Depress starter switch button. When meter reading stabilizes, (approximately 3 seconds) 120 Volt AC Starter Motor Current Draw amperage should not exceed the specification with Line Current Adapter shown in Table 4.

TABLE 4 120 VOLT STARTER MOTOR SPECIFICATIONS STARTER MOTOR MAXIMUM MINIMUM IDENTIFICATION AMPERAGE RPM American Bosch SME–110–C3 3.5 7400 SME–110–C6 SME–110–C8 American Bosch 3.0 7400 06026–28–M030SM Mitsubishi 3.5 7800 J282188 Briggs & Stratton 2.7 6500 3-1/2˝ (75.45 mm) Motor Housing

8. If starter motor amperage is within specification, 10. If the starter motor does not meet the given check RPM using vibration tachometer, Tool part specifications, refer to the Repair Instructions number 19200. Manual, Section 7. 9. RPM should be close to specifications listed in Table 4.

13 Electric Starter Kits Quick Reference Engine Model Starter Assembly# Starter Gear Only# Drive Assy. # (Bendix) Snow Engines - 120 Volt Starter Kit 12B400 754185 (Kit) 390922 (Starter Motor Only) 12C300 754185 (Kit) 12C400 754185 (Kit) 12D300 754185 (Kit) 12D400 754185 (Kit) Snow Engines - 230 Volt Starter Kit (Europe Only) Models 12 & 15 699786 (Kit) 390922 (Starter Motor Only) Series 800 & Series 1100 Models 20 & 21 792157 (Kit) Series 1300 & Series 1500 Single Cylinder Engines 190400-196499 693054 (Plastic Ring Gear) 695708 (Plastic Ring Gear) 696541 (C Ring Type) 190700-195799 693054 (Alum. Ring Gear) 695708 (Alum. Ring Gear) 696540 (Roll Pin Type) 252700-252799 693551 (Steel Ring Gear) 693713 (Steel Ring Gear) 693699 (Steel Ring Gear) 253700-253799 795121 (Plastic Ring Gear/Starter Housing is Over 4" in Length) 194700-198799 795121 (Alum. Ring Gear/Starter Housing is Over 4" in Length) 195400-195799 693552 (Steel Ring Gear/Starter Housing is Over 4" in Length) 19E400-19E499 19F400-19F499 19G400-19G499 19K400-19K499 280700-289799 28A700-28W799 Single Cylinder Intek™ Engines 120100-15D100 793667 120 volt (60Hz Starter Assembly) 699786 230 volt (50Hz Starter Assembly) 20A100-21P200 795909 120 volt (60HZ Starter Assembly) 792157 230 volt (50Hz Starter Assembly) 310700-310799 497595 (Plastic Ring Gear) 695708 (Plastic Ring Gear) 696541 (C Ring Type) 311700-311799 497595 (Alum. Ring Gear) 695708 (Alum. Ring Gear) 312700-312799 693551 (Steel Ring Gear) 693699 (Steel Ring Gear) 693713 (Steel Ring Gear) Opposed Twin Cylinder Engines 400400-422499 497596 (3 5/8" Housing) 695708 696541 (C Ring Type) 400700-422799 498148 (4 3/8" Housing) 696540 (Roll Pin Type) 42A700-42E799 496181 (Steel Pinion Gear) 406700-461799 V-Twin Vanguard™ Engines 303400-303499 499521 695708 696541 (C Ring Type) 354400-354499 691564 (Steel Pinion Gear) N/A (Steel Pinion Gear) 496881 (Steel Pinion Gear) 350700-350799 380400-381499 380700-381799 303700-303799 499521 695708 696541 (C Ring Type) 304400-304499 691564 (Steel Pinion Gear) N/A (Steel Pinion Gear) 496881 (Steel Pinion Gear) 350400-350499 351400-351499 351700-351799 381400-381499 691564 (Steel Pinion Gear) 695708 696541 (C Ring Type) 381700-381799 V-Twin Intek™ Engines 405700-405799 499521 695708 696541 406700-406799 407700-407799 445700-445799

Drawings on next page 14 RETAINING RING STARTER DRIVE CLUTCH DUST COVER DRIVE RETAINER ASSEMBLY ROLL RETAINING RING PIN-SLOT PINION UPPER RETAINER RETURN SPRING UP GEAR SPRING FLAT WASHER WASHER LOWER CLUTCH BEVELED EDGE UP RETAINER WAVE WASHER STARTER STARTER MOTOR CLUTCH

PINION GEAR HELIX

C-Ring Type Roll Pin Type Steel Ring Gear

ALTERNATOR IDENTIFICATION

Briggs & Stratton engines are equipped with a engine is equipped with is important, particularly number of different alternator systems to meet the when an engine is being replaced. requirements of equipment manufacturers. For Briggs & Stratton alternator systems are easily example, a large lawn tractor with accessories may identified by the color of the stator output wire(s) and require a 16 amp regulated system, whereas a snow the connector. thrower with a single headlight requires an AC Only system. Knowing the type of alternator system an

STATOR OUTPUT WIRE(S) AND CONNECTOR (TYPICAL)

ONE LEAD FROM ENGINE (STATOR)

ONE LEAD FROM ENGINE (STATOR)

CONNECTOR

TO EQUIPMENT CONNECTOR HARNESS TO EQUIPMENT DIODE OUTPUT LEAD HARNESS

AC Only DC Only • 14 Volts AC for lighting circuit. • 3 amp DC unregulated for charging battery. • One BLACK lead from stator. • One RED lead from stator. • White connector output lead. • Diode encased at connector. • RED connector output lead. 15 LEAD DC LEAD AC OUTPUT OUTPUT TO EQUIPMENT HARNESS LEADS FROM ENGINE (STATOR) CONNECTOR OUTPUT LEAD

DC CHARGING CIRCUIT ONE RED RED LEAD TWO BLACK LEADS LEAD FROM ENGINE (STATOR)

CONNECTOR TO EQUIPMENT HARNESS LEAD AC FOR LIGHTS Dual Circuit • 3 amp DC unregulated for charging battery CONNECTOR (ONE RED lead from stator). REGULATOR/ TWO YELLOW LEADS RECTIFIER • 14 Volts AC for lighting circuit (ONE BLACK lead from stator). • Diode encased at connector. 10 OR 16 Amp Regulated • White connector with two pin terminals. • 10 or 16 amp DC regulated for charging battery. • Alternator output is determined by the flywheel alternator magnet size. ONE BLACK LEAD FROM ENGINE • 10 and 16 amp system use the same stator, TO EQUIPMENT (STATOR) 5 AMP DC (-) HARNESS TWO DIODES ENCASED color coding and regulator/rectifier. TO LIGHTS IN WIRE HARNESS WHITE LEAD • Two BLACK leads from stator. • Yellow connector with two pin terminals. • Two yellow leads to regulator/rectifier. CONNECTOR LEAD 5 AMPS DC (+) • One RED lead from regulator/rectifier to RED TO BATTERY AND CLUTCH CIRCUIT connector output lead.

Tri-Circuit • 10 amp AC. TO EQUIPMENT HARNESS RED WIRE AND RAISED RIB • One BLACK lead from stator. INDICATES DC OUTPUT • Green connector. • Two diodes encased in wire harness. CHARGING INDICATOR

• RED and white output leads. CONNECTOR

LEAD TO EQUIPMENT FROM ENGINE HARNESS (STATOR) CONNECTOR

CONNECTOR

YELLOW TWO YELLOW WIRE LEADS CONNECTOR

REGULATOR/ RECTIFIER 493219 Regulator/Rectifier 5 or 9 Amp Regulated Used With Charge Indicator Circuit • 5 or 9 amp DC regulated for charging battery. • Uses same stator as 10 and 16 amp system. • Alternator output (5 or 9 amp) is determined by • DC output the same as 10 or 16 amp system. flywheel alternator magnet size. • Charge indicator light and wiring supplied by • Uses same stator as Tri-Circuit system. equipment manufacturer. • One BLACK lead from stator. • RED DC output wire to white connector. • Green connector. • Blue charge indicator wire to white connector. 16 ENGINE/ALTERNATOR REPLACEMENT INFORMATION With the exception of the AC Only alternator, all of the alternator systems referred to in this book have a battery as part of the electrical system. There are specialized applications that use an alternator without a battery. An example would be certain generators or welders that use alternator output to excite an electrical field. For the equipment to function, the alternator output must be very evenly matched to the equipment requirements. When replacing an engine in these applications, the alternator must be the same as the original.

Replacing Briggs & Stratton® Engines When replacing an older Briggs & Stratton engine on a piece of equipment with a newer Briggs & Stratton engine, sometimes the newer engine has an alternator system different from the alternator system on the original engine. This means that the output connector on the replacement engine is not compatible with the original wiring harness on the piece of equipment. For example, the original engine may have been equipped with a Dual Circuit system and the replacement engine is equipped with a regulated system. We can integrate the two systems by making an adapter harness from readily available parts. Generally an unregulated DC system (DC Only, Dual Circuit) should not be used to replace a regulated system because alternator output may not be sufficient for equipment requirements. However, because the equipment requirements are usually much less on an unregulated DC system, a regulated system may be used as a replacement. The regulator/rectifier prevents the battery from being over charged.

NOTE: The AC Only, DC Only, Dual Circuit, Tri-Circuit as well as the 5 and 10 amp regulated systems use flywheels with small alternator magnets. The 9 and 16 amp regulated systems use flywheels with the large alternator magnets. See figure below for magnet sizes.

*Small Magnet 7/8" x 11/16" (22mm x 18mm) *Large Magnet 1-1/16" x 15/16" ALTERNATOR MAGNETS (27mm x 24mm)

*V Twin Alternator Magnet Size: Small 7/8" x 21/32" (22 mm x 17 mm) Large 7/8" x 29/32" (22 mm x 23 mm)

17 The following are alternator replacement combinations which require an adapter harness. All of the necessary components are shown.

1. Original engine equipped with AC Only alternator. Replacement engine equipped with Dual Circuit alternator. Modify 398661 harness supplied with replacement engine by removing RED DC wire. Then, splice 393537 connector into white AC wire and connect to equipment harness. See Fig. 1

EQUIPMENT HARNESS - FEMALE 393456 - DUAL CIRCUIT WHITE CONNECTOR REPLACEMENT CONNECTOR HARNESS AC WHITE WIRE

DUAL CIRCUIT CONNECTOR - MALE 398661 (FROM ENGINE) HARNESS - FEMALE AC

DC SPLICE 393537 - GREEN BLACK WIRE RIB RIB CONNECTOR - MALE DIODE

Fig. 1 2. Original engine equipped with DC Only alternator. Replacement engine equipped with Dual Circuit alternator. Modify 398661 harness supplied with replacement engine by removing white AC wire. Then, splice 393537 connector into RED DC wire and connect to equipment harness. See Fig. 2

393456 - DUAL CIRCUIT REPLACEMENT CONNECTOR HARNESS EQUIPMENT HARNESS - FEMALE DUAL CIRCUIT CONNECTOR - MALE 398661 WHITE CONNECTOR (FROM ENGINE) HARNESS - FEMALE DC RED WIRE

AC

DC

RIB SPLICE 393537 - GREEN DIODE RIB BLACK WIRE CONNECTOR - MALE

Fig. 2

18 3. Original engine equipped with Dual Circuit alternator. Replacement engine equipped with 5, 9, 10 or 16 amp regulated system. Modify 692306 harness supplied with replacement engine by splicing in 399916 connector assembly. Connect to equipment harness. See Fig. 3 NOTE: THE DIODES MUST BE REMOVED FROM THE EQUIPMENT HARNESS.

399916 CONNECTOR ASSEMBLY - MALE 398661 EQUIPMENT OUTPUT CONNECTOR HARNESS - FEMALE FROM REGULATOR - MALE SPLICE

RED WIRE 692306 RED WIRE BLACK WIRE RIB RIB RED CONNECTOR HARNESS - FEMALE

END PROFILE MALE FEMALE

Fig. 3 4. Original engine equipped with Tri-Circuit alternator. Replacement engine equipped with 5, 9, 10 or 16 amp regulated system. Modify 692306 harness supplied with replacement engine by splicing into charging circuit wire and lighting circuit wire in equipment harness. See Fig. 4

NOTE: THE DIODES MUST BE REMOVED FROM THE 692306 HARNESS BEING CONNECTED TO THE EQUIPMENT HARNESS.

SPLICE LIGHTING CIRCUIT WIRE OUTPUT CONNECTOR FROM REGULATOR - MALE

EQUIPMENT HARNESS

RED WIRE 692306 RED CONNECTOR HARNESS - FEMALE CHARGING CIRCUIT WIRE

Fig. 4

19 5. Original engine equipped with Dual Circuit alternator. Replacement engine equipped Tri-Circuit alternator. Discard 691955 diode harness supplied with new engine. Install 794360 regulator/rectifier. Add 692306 harness and modify by splicing in 399916 connector assembly. Connect to equipment harness. See Fig. 5

399916 CONNECTOR ASSEMBLY - MALE 393537 - OUTPUT CONNECTOR FROM REPLACEMENT ALTERNATOR - MALE SPLICE

RIB 692306 BLACK RIB HARNESS - FEMALE WIRE 398661 - EQUIPMENT HARNESS - FEMALE

794360 REGULATOR/RECTIFIER

Fig. 5 6. Original engine equipped with 5 amp regulated system. Replacement engine equipped with Tri-Circuit alternator. Discard 691955 diode harness supplied with new engine. Transfer 491546 regulator/rectifier from original engine to the new engine. Connect to equipment harness.

The following alternator replacement combinations require no modifications.

7. Original engine equipped with DC Only alternator. Replacement engine equipped with 5, 9, 10 or 16 amp regulated system. Direct Replacement. Connect to equipment harness. 8. Original engine equipped with 5 amp regulated system. Replacement engine equipped with 9, 10 or 16 amp regulated system. Direct Replacement. Connect to equipment harness. 9. Original engine equipped with 9 amp regulated system. Replacement engine equipped with 10 or 16 amp regulated system. Direct Replacement. Connect to equipment harness. 10. Original engine equipped with 10 amp regulated system. Replacement engine equipped with 9 or 16 amp regulated system. Direct Replacement. Connect to equipment harness.

BRIGGS & STRATTON® ENGINE/REPLACING ENGINE OF ANOTHER MANUFACTURER When replacing the engine of another manufacturer with a Briggs & Stratton engine, the equipment requirements must be known so that the replacement alternator system has the same output as the original system provided. Often the equipment wiring harness is not compatible with the Briggs & Stratton alternator output harness. To create a compatible system it may be necessary to modify the equipment wiring harness. To do this, a wiring diagram for the equipment is essential. The original keyswitch may also create a challenge. Even though the keyswitch harness connectors 20 appear to be identical, there are internal differences to keyswitches. Therefore it is necessary to have a diagram of the keyswitch showing the terminal positions and their functions. For example, see the 5 terminal switch diagrams in Figure 1 and Figure 2. The keyswitch in Figure 1 is compatible with all Briggs & Stratton alternators. Note in Figure 2, that when the “brand X” keyswitch is in the START position there is no battery voltage available to the #2 switch terminal. Consequently, if the replacement Briggs & Stratton engine was equipped with a carburetor solenoid, it would not function. This is why it is important to have a diagram of the keyswitch when replacing engines, or replace the keyswitch with one that is compatible with all Briggs & Stratton alternator systems. NOTE: The 5 terminal Briggs & Stratton keyswitch, part number 490066, shown in Figure 1 has been replaced by a 6 terminal keyswitch, part number 692318. The additional terminal provides a direct connection for the charging lead at the keyswitch.

This is a "Truth Table"

Briggs & Stratton KEY Switch 5 Terminal Positions L M L M L M Terminal Function 2 3 2 3 2 3 4 S 4 S 4 S No. 1 5 1 5 1 5 G G B G 1-G Ground (Used only with insulated panel) B B

2-L To Carburetor Solenoid OFF RUN START 3-M To Stop Switch Terminal On Engine Figure 6 4-S To Solenoid (Tab terminal) Part# 490066 5-B To Battery (Battery terminal on solenoid)

Brand X KEY Switch 5 Terminal Positions Terminal Function M R M R M R No. 2 3 2 3 2 3 4 S 4 S 4 S 1-A Accessory 1 5 1 5 1 5 A B A B A B 2-M To Stop Switch Terminal On Engine (Ground)

3-R To Regulator (Charging) OFF RUN START 4-S To Solenoid (Tab terminal) Figure 7 5-B To Battery (Battery terminal on solenoid)

It is not possible to show all of the wiring diagrams or keyswitch combinations that are used by equipment manufacturers. However, the following wiring diagrams for the most popular Briggs & Stratton engines may be used as a guide when replacing an engine. The wiring diagrams show the type of keyswitch that is compatible with the alternator system shown.

Terminal Function NO. L M L M L M 1 Ground (Used only with insulated panel) 2 3 2 3 2 3 4 4 4 2 To Carburetor Solenoid 1 5 S 1 5 S 1 5 S G A G A G A 3 To Stop Switch Terminal On Engine 6 A 6 A 6 A 4 To Solenoid (Tab terminal) OFF RUN START 5 To Battery (Battery terminal on solenoid) 1-6-3 2-5-6 2-4-5 Figure 8 6 To Alternator (DC Output) Part# 692318

21 STOP ANTI-AFTERFIRE SWITCH SOLENOID ALTERNATOR TERMINAL

DIODE KEY SWITCH

2 3 4 1 5 AC OUTPUT WIRE DC OUTPUT WIRE RED

+ RED AMMETER SOLENOID TAB TERMINAL HEADLIGHTS − HEADLIGHT TO BATTERY TO STARTER SWITCH TERMINAL TERMINAL

RED

SOLENOID

RED RED

RED

- +

STARTER MOTOR

12 VOLT BATTERY

Typical Dual Circuit Alternator Wiring Diagram Original 5-Pole Key Switch Part# 490066 Superceded to 6-Pole Key Switch, Briggs & Stratton Part# 692318

Key Switch Test Terminal No. Function Switch Position Continuity 1 Ground (Used only with insulated panel) 1. OFF *1 + 3 2 To Carburetor Solenoid 2. RUN 2 + 5 3 To Stop Switch Terminal On Engine 3. START 2 + 4 + 5 4 To Solenoid (Tab terminal) *Terminal 1 Grounded Internally 5 To Battery (Battery terminal on solenoid) To Key Switch Case

22 STOP ANTI-AFTERFIRE SWITCH SOLENOID ALTERNATOR TERMINAL

DIODE KEY SWITCH

2 3 4 RED AC OUTPUT 1 5 WIRE DC OUTPUT WIRE 6

AMMETER + − RED AMMETER (OPTIONAL) HEADLIGHTS SOLENOID TAB − + RED TERMINAL HEADLIGHT SWITCH TO STARTER TO BATTERY TERMINAL TERMINAL

SOLENOID RED

RED

- +

STARTER MOTOR

12 VOLT BATTERY

Typical Dual Circuit Alternator Wiring Diagram 6-Pole Key Switch − Briggs & Stratton Part# 692318 With ammeter shown in optional position, note that − and + symbols are reversed. The + symbol must always be connected to the alternator side.

Key Switch Test Terminal No. Function Switch Position Continuity 1 Ground (Used only with insulated panel) 1. OFF *1 + 3 + 6 2 To Carburetor Solenoid 2. RUN 2 + 5 + 6 3 To Stop Switch Terminal On Engine 3. START 2 + 4 + 5 4 To Solenoid (Tab terminal) *Terminal 1 Grounded Internally 5 To Battery (Battery terminal on solenoid) To Key Switch Case 6 To Alternator (DC Output)

23

LIGHT SWITCH AMMETER STARTER RED RED 6 5 1 RED 4 STARTER STARTER SOLENOID 2 3 START START SWITCH RED WHITE RED CONNECTOR AC BLACK OUTPUT STATOR RED BATTERY Typical Dual Circuit System Dual Circuit Typical DIODE DC RED OUTPUT

24 STOP ANTI-AFTERFIRE SWITCH SOLENOID TERMINAL

ALTERNATOR KEY SWITCH

AC OUTPUT 2 3 WIRE 4 1 YELLOW 5 DC OUTPUT RED WIRE

REGULATOR/ RECTIFIER + AMMETER SOLENOID TAB TERMINAL − RED TO BATTERY TERMINAL TO STARTER TERMINAL

HEADLIGHTS RED HEADLIGHT SOLENOID SWITCH RED

RED

- +

STARTER MOTOR

12 VOLT BATTERY

Typical 16 Amp Regulated Alternator Wiring Diagram 5-Pole Key Switch − Briggs & Stratton Part# 692318

Key Switch Test Terminal No. Function Switch Position Continuity 1 Ground (Used only with insulated panel) 1. OFF *1 + 3 2 To Carburetor Solenoid 2. RUN 2 + 5 3 To Stop Switch Terminal On Engine 3. START 2 + 4 + 5 4 To Solenoid (Tab terminal) *Terminal 1 Grounded Internally 5 To Battery (Battery terminal on solenoid) To Key Switch Case

25 STOP ANTI-AFTERFIRE SWITCH SOLENOID TERMINAL

ALTERNATOR

KEY SWITCH

AC OUTPUT 2 3 WIRE 4

YELLOW DC OUTPUT 1 5 RED WIRE 6

AMMETER + − REGULATOR/ RECTIFIER AMMETER (OPTIONAL) SOLENOID TAB TERMINAL − + RED

TO BATTERY TERMINAL TO STARTER TERMINAL

HEADLIGHTS SOLENOID HEADLIGHT SWITCH RED RED

- +

STARTER MOTOR

12 VOLT BATTERY

Typical 16 Amp Regulated Alternator Wiring Diagram 6-Pole Switch − Briggs & Stratton Part# 692318 With ammeter shown in optional position, note that − and + symbols are reversed. The + symbol must always be connected to the alternator side.

Key Switch Test Terminal No. Function Switch Position Continuity 1 Ground (Used only with insulated panel) 1. OFF *1 + 3 + 6 2 To Carburetor Solenoid 2. RUN 2 + 5 + 6 3 To Stop Switch Terminal On Engine 3. START 2 + 4 + 5 4 To Solenoid (Tab terminal) *Terminal 1 Grounded Internally 5 To Battery (Battery terminal on solenoid) To Key Switch Case 6 To Alternator (DC Output)

26 ALTERNATOR ANTI-AFTERFIRE STOP SOLENOID SWITCH TERMINAL

AC OUTPUT CHARGE WIRE INDICATOR LIGHT 2 3 4 YELLOW 1 5 BLUE WIRE 6

AMMETER REGULATOR/ RECTIFIER + −

RAISED RIB SOLENOID TAB RED WIRE AMMETER TERMINAL DC OUTPUT (OPTIONAL)

TO BATTERY − + RED TERMINAL TO STARTER TERMINAL

HEADLIGHTS SOLENOID HEADLIGHT SWITCH RED RED

- +

STARTER MOTOR

12 VOLT BATTERY

Typical 16 Amp Regulated Alternator Wiring Diagram With Charge Indicator Light 6-Pole Switch − Briggs & Stratton Part# 692318 With ammeter shown in optional position, note that − and + symbols are reversed. The + symbol must always be connected to the alternator side.

Key Switch Test Terminal No. Function Switch Position Continuity 1 Ground (Used only with insulated panel) 1. OFF *1 + 3 + 6 2 To Carburetor Solenoid 2. RUN 2 + 5 + 6 3 To Stop Switch Terminal On Engine 3. START 2 + 4 + 5 4 To Solenoid (Tab terminal) *Terminal 1 Grounded Internally 5 To Battery (Battery terminal on solenoid) To Key Switch Case 6 To Alternator (DC Output)

27 BRAKE SWITCH CLUTCH 6 D B 5 1 4 C A 2 3 A B C E D C B A RED SEAT SEAT SWITCH + AMMETER - RELAY STARTER STARTER CLUTCH ELECTRIC Typical 10/16 Amp System Typical RED RED RED RED LIGHT SWITCH BATTERY STARTER ALTERNATOR GROUND GROUND WIRE TERMINAL

28 TRI-CIRCUIT STATOR

ANTI-AFTERFIRE STOP SOLENOID SWITCH TERMINAL

ALTERNATOR KEY SWITCH

2 3 AC OUTPUT WIRE 4 DC OUTPUT GREEN RED WIRE 1 5 6

AMMETER REGULATOR/ RECTIFIER + −

AMMETER SOLENOID TAB (OPTIONAL) TERMINAL

− + RED TO BATTERY TO STARTER TERMINAL TERMINAL

HEADLIGHTS SOLENOID HEADLIGHT RED SWITCH

RED

- +

STARTER MOTOR

12 VOLT BATTERY

Typical 5/9 Amp Regulated Alternator Wiring Diagram With Charge Indicator Light 6-Pole Switch − Briggs & Stratton Part# 692318 With ammeter shown in optional position, note that − and + symbols are reversed. The + symbol must always be connected to the alternator side.

Key Switch Test Terminal No. Function Switch Position Continuity 1 Ground (Used only with insulated panel) 1. OFF *1 + 3 + 6 2 To Carburetor Solenoid 2. RUN 2 + 5 + 6 3 To Stop Switch Terminal On Engine 3. START 2 + 4 + 5 4 To Solenoid (Tab terminal) *Terminal 1 Grounded Internally 5 To Battery (Battery terminal on solenoid) To Key Switch Case 6 To Alternator (DC Output)

29 TRI-CIRCUIT STATOR

STOP ANTI-AFTERFIRE SWITCH SOLENOID AC OUTPUT TERMINAL WIRE ALTERNATOR

KEY SWITCH

GREEN

2 3 - DC OUTPUT WIRE + DC OUTPUT 4 WIRE 1 5 HEADLIGHT SWITCH 6

AMMETER + − RED RED

AMMETER SOLENOID TAB (OPTIONAL) TERMINAL HEADLIGHTS TO BATTERY − + TERMINAL TO STARTER CLUTCH TERMINAL SWITCH

SOLENOID

RED RED

ELECTRIC CLUTCH

- + STARTER MOTOR

12 VOLT BATTERY

Typical Tri-Circuit Alternator Wiring Diagram 6-Pole Switch − Briggs & Stratton Part# 692318 With ammeter shown in optional position, note that − and + symbols are reversed. The + symbol must always be connected to the alternator side.

Key Switch Test Terminal No. Function Switch Position Continuity 1 Ground (Used only with insulated panel) 1. OFF *1 + 3 + 6 2 To Carburetor Solenoid 2. RUN 2 + 5 + 6 3 To Stop Switch Terminal On Engine 3. START 2 + 4 + 5 4 To Solenoid (Tab terminal) *Terminal 1 Grounded Internally 5 To Battery (Battery terminal on solenoid) To Key Switch Case 6 To Alternator (DC Output)

30 STARTER 5 1 4 START START SWITCH 2 3 CLUTCH STARTER STARTER SOLENOID RED GREEN SWITCH CONNECTOR INTERLOCK RED RED STATOR BATTERY Simplified “Tri-Circuit” System Simplified “Tri-Circuit” 25W RESISTOR

1 WHITE WIRE RED B A P T O SWITCH E D C LIGHT SWITCH

31 STARTER MOTOR STARTER STOP STOP SWITCH TERMINAL − RED TERMINAL STARTER STARTER SOLENOID TAB SOLENOID TAB TERMINAL 4 5 2 3 1 KEY SWITCH SOLENOID 12 VOLT BATTERY 12 VOLT TERMINAL TO BATTERY BATTERY TO RED + SOLENOID SEE NOTE ANTI-AFTERFIRE B A RESISTOR ELECTRIC CLUTCH ON OFF SWITCH CLUTCH WIRE RED + DC OUTPUT RED , WIRE GREEN + − AC OUTPUT AC AMMETER 2 + 5 WIRE *1 + 3 2 + 4 5 - DC OUTPUT C ontinuity STATOR ALTERNATOR TRI-CIRCUIT SWITCH HEADLIGHT Typical Tri-Circuit Alternator Wiring Diagram – With Resistor – 5-Pole Switch − Briggs & Stratton Part# 692318 & Stratton Part# − Briggs Switch With Resistor – 5-Pole – Wiring Diagram Alternator Tri-Circuit Typical To Key Switch Case Key To K ey S witch T est HEADLIGHTS *Terminal 1 Grounded Internally *Terminal S witch P osition Note: If clutch switch is in ON position with keyswitch O FF is in ON position with keyswitch If clutch switch Note: battery will discharge through clutch. battery will discharge through clutch. - switch. route wire B to #2 terminal this, on key prevent To Remove anti - afterfire solenoid will not shut off. However, switch. system to 6 pole anti - afterfire solenoid or convert 1. O FF 1. RUN 2. START 3. 32 MOTOR STARTER STARTER TERMINAL TERMINAL SOLENOID TAB SOLENOID TAB TO STARTER STARTER TO STOP STOP SWITCH RED TERMINAL − 4 5 3 6 2 KEY SWITCH 1 SOLENOID RED 12 VOLT BATTERY 12 VOLT RED + SOLENOID ANTI-AFTERFIRE TERMINAL TO BATTERY BATTERY TO CLUTCH ELECTRIC RESISTOR ON DPDT OFF SWITCH CLUTCH WIRE RED + DC OUTPUT WIRE GREEN − + AC OUTPUT AC AMMETER 2 + 5 *1 + 3 2 + 4 5 WIRE C ontinuity - DC OUTPUT STATOR TRI-CIRCUIT ALTERNATOR SWITCH HEADLIGHT Typical Tri-Circuit Alternator Wiring Diagram – With Resistor – 6-Pole Switch − Briggs & Stratton Part# 692318 & Stratton Part# − Briggs Switch With Resistor – 6-Pole – Wiring Diagram Alternator Tri-Circuit Typical To Key Switch Case Key To K ey S witch T est *Terminal 1 Grounded Internally *Terminal HEADLIGHTS S witch P osition 1. O FF 1. RUN 2. START 3. 33 STARTER RED RELAY STARTER STARTER B P T O CLUTCH A LIGHT SWITCH RED D C B A BRAKE SWITCH CLUTCH/ B FUSE A SEAT SWITCH STATOR RED

A B

WHITE WIRE AMMETER

E D C

+ - P T O GREEN SWITCH CONNECTOR Typical Complex Tri-Circuit System Tri-Circuit Complex Typical RED RED RED 5 1 4 BATTERY 2 3 START START SWITCH

34 V-Twin Wire Harness Description M40/44 with #2 side M49 with #1 side M40/44/49 with #1 regulator, regulator, side regulator, w/o EFM w/o EFM with EFM 2 pin, standard 691220 691220 na

Used with (RED, regulator out) (Jumper Wire) 691208 797463 797463 6 pin, standard na 797424 796860 6 pin with oil pressure switch 698330 797460 797492 6 pin with hour meter or oil minder 696576 797461 796960 Associated Parts Shield/Nut Assembly #1 side 796852 796852 796852 Bracket, Hold Down (wire) na 797454 797454 Tie wrap for regulator wires na yes yes (inside blower)

6-pin DEUTSCH connector 6-Pin Deutsch Connections

ENGINE CONNECTION EQUIPMENT CONNECTION 6-Pin Deutsch Connections 6-Pin Deutsch Connections ENGINE CONNECTION EQUIPMENT CONNECTION ENGINE CONNECTION EQUIPMENT CONNECTION

TERMINAL WIRE END END VIEW FROM TERMINAL WIRE TERMINAL END TERMINAL END WIRE END END END VIEW FROM VIEW FROMTERMINAL END TERMINAL END

OIL PRESSURE (GREEN) OIL PRESSUREIF APPLICABLE (GREEN) OIL PRESSURE (GREEN) IF APPLICABLE IF APPLICABLE VOLTAGE REGULATOR VOLTAGE REGULATOR INSTALL SEALING PLUG VOLTAGE REGULATOR (RED WIRE) INSTALL SEALINGINSTALL PLUG SEALING PLUG (RED WIRE)(RED WIRE) IN EMPTY #6 POSITION IN EMPTY IN#6 EMPTYPOSITION #6 POSITION OIL PRESSUREOIL (GREEN)PRESSURE (GREEN) OIL PRESSURE (GREEN) VOLTAGE REGULATORVOLTAGE (RED)REGULATOR (RED) VOLTAGE REGULATOR (RED)

STARTERSTARTERSTARTER SOLENOID SOLENOID SOLENOID ( YELLOW WIRE) IGNITION KILL ( YELLOW WIRE) IGNITION KILL IGNITION KILL * IGNITION* (BLACK) IGNITION (BLACK) STARTER SOLENOIDSTARTER (YELLOW) SOLENOID (YELLOW) ( YELLOW WIRE) 1 4 (BLACK WIRE)(BLACK WIRE) * IGNITION (BLACK) STARTER SOLENOID (YELLOW) 1 1 4 4 (BLACK WIRE) 2 5 2 5 GROUND (BROWN)GROUND (BROWN) FUEL CUT-OFFFUEL (GRAY) CUT-OFF (GRAY) 2 5 GROUND (BROWN) FUEL CUT-OFF (GRAY) 3 3 6 6

3 6 * TO KILL ENGINE* TO KILLCONNECT ENGINE TO CONNECT GROUND TO GROUND FUEL SHUT-OFFFUEL SHUT-OFF (GRAY WIRE)(GRAY WIRE) GROUND GROUND (BROWN WIRE)(BROWN WIRE) * TO KILL ENGINE CONNECT TO GROUND FUEL SHUT-OFF DEUTSCHDEUTSCH DEUTSCHDEUTSCH GROUND (GRAY WIRE) 1PD-USA1PD-USA 1PD-USA1PD-USA (BROWN WIRE) DEUTSCH DT06-6SDT06-6SDEUTSCH DT04-6PDT04-6P 1PD-USA 1PD-USA DT06-6S DT04-6P

35 6-pin WIRE HARNESS

6-Pin Wire Harness Assembly Part# 790544 Adapter wire Installation Guide Female - red connector Male - white connector Connect leads as shown per your service part number. R An adapter wire, illustrated, may be required when connecting the alternator system. L Red jumper wire 698330 - Models 400000/440000 OHV (See also 696576) 790544 - Wire/Connector-ALT

Magnetron® Armature

Fuel Solenoid

Ground L R

Oil Pressure Switch Alternator System

696576 - Models 400000/440000 OHV (Models equipped with Engine Minder )

Magnetron® Armature

Fuel Solenoid Ground

Alternator System

698329 - Models 280000 & 310000 OHV and L-Head

Oil Pressure Switch

Ground Fuel Solenoid

Stop Switch

Alternator System

698332 - Models 290000, 300000, 350000, & 380000 OHV Vanguard Series

Fuel Solenoid Stop Switch

Oil Pressure Switch

Alternator System

698331 - Models 420000 & 460000

Oil Pressure Switch Stop Switch

Alternator System

36 APPLICATION (EQUIPMENT) 6-pin CONNECTOR

695050 - Models 21, 28, 30, 42, 44, 46 & 49 CAUTION: DO NOT INTERCONNECT ANY UNUSED HARNESS CONNECTORS, OR IGNITION SYSTEM DAMAGE WILL OCCUR. Tape or shrink tube unused connectors.

OIL PRESSURE SWITCH (IF APPLICABLE)

GREEN IGNITION (IF NOT IGNITION (IF EQUIPPED WITH FUEL SOLENOID) TOP EQUIPPED WITH FUEL SOLENOID) GRAY GRAY OPEN

REGULATOR BLACK (IF EQUIPPED) BLACK GREEN

RED RED ORANGE ORANGE BOTTOM DUAL CIRCUIT ALTERNATOR (IF EQUIPPED)

37 RIB E 1 3 2 6 5 4 "ROUTE" TO TERMINAL "ROUTE" TO AS SHOWN. HOLE No's 14 ALSO BE ASSEMBLED OVER BOTH DIODE ASSEMBLIES. ALSO BE ASSEMBLED OVER BOTH EACH DIODE ASSEMBLY MUST BE INDIVIDUALLY WRAPPED MUST BE INDIVIDUALLY DIODE ASSEMBLY EACH WRAP MUST TUBING. AN ADDITIONAL SHRINK IN SHRINK 6 5 4 1 3 4 2 SOCKETS MUST BE PUSHED INTO HOUSING UNTIL TANGS SNAP TANGS HOUSING UNTIL TO OPEN OVER PLASTIC SOCKETS CANNOT THAT INSURE OUT (4 PLACES) BACK 6 RED JUMPER WIRE BETWEEN 1&4 RED 14 K DETAIL DETAIL GRAY D 15 SHRINK TUBING DIODES CRIMPED CONNECTION SEE DETAIL K SEE DETAIL A DETAIL “K” “K” KEY DETAIL 14 15 6 6 PIN T ypical 6 -pin connector CONNECTOR E CURRENT FLOW GROUND CYL. 1 CYL. CYL. 2 CYL. BLACK CARB SOLENOID CYLINDER #1 COIL CYLINDER #2 COIL CYLINDER EFM IGNITION PULSE EFM ENGINE TERMINATION POINT ENGINE TERMINATION POWER SUPPLY TO REGULATOR TO POWER SUPPLY WIRE IDENTIFICATION REFERENCE WIRE IDENTIFICATION E F B A C D TERMINAL F

38 CARB MANIFOLD ASSEMBLY CARB MANIFOLD CARB SOLENOID

ARMATURE ARMATURE CYLINDER #1 CYLINDER CYLINDER #2 CYLINDER BLACK DIODE EFM PULSE SIGNAL EFM DIODE ASSEMBLY BLACK GRAY STEPPER MOTOR SIGNAL 3 6 (12 VOLT (+) INPUT VOLT (12 STEPPER MOTOR WIRE A STEPPER MOTOR IGNITION WIRE PRIMARY STEPPER MOTOR WIRE D STEPPER MOTOR STEPPER MOTOR WIRE B STEPPER MOTOR STEPPER MOTOR WIRE C STEPPER MOTOR STEPPER MOTOR WIRE E STEPPER MOTOR 2 5 8-WAY CONNECTOR 8-WAY 1 4 1 2 6 3 5 4 RED TERMINAL # BLACK RED (ENGINE SIDE) GROUND - - RED RED 3 GRAY BLACK 6 6 PIN CONNECTOR 5 WIRE COLOR 2 (ON CYLINDER SHIELD) CYLINDER (ON 4 1 GRAY GRAY BLACK 16 AMP 16 AMP BLACK 5 & 9 AMP 5 & 9 AMP CIRCUIT OPTION CIRCUIT OPTION 7 3 2 3 7 6

2 6 RED EFM CONTROL MODULE CONTROL EFM RED ENGINE TERMINATION POINT ENGINE TERMINATION 2 GRAY 6 PIN CONNECTOR CARB SOLENOID FROM REGUALTOR POWER SUPPLY OPEN POWER SUPPLY FROM REGULATOR POWER SUPPLY OPEN CYLINDER #1 & #2 ARMATURE CYLINDER YELLOW 6 -pin wire harness with efm 1 1 6 2 3 5 4 TERMINAL THERMISTER STATOR YELLOW SIGNAL ------SIGNAL THERMISTOR (GND) THERMISTOR THERMISTOR (SIGNAL) THERMISTOR 12 VOLT POWER (+) VOLT 12 12 VOLT POWER (+) VOLT 12 12 VOLT POWER (GND) VOLT 12 12 VOLT POWER (GND) VOLT 12 8-WAY CONNECTOR 8-WAY 2-WAY CONNECTOR 2-WAY 1 2 1 2 6 3 5 7 8 4 TERMINAL # TERMINAL #

39 WIRE CONNECTORS

V-TWIN 6 PIN CONNECTOR ENGINE CONNECTION APPLICATION CONNECTION AMP PIN HOUSING (FEMALE-CAP) AMP SOCKET HOUSING (MALE-PLUG)

RIB IS AT HOLE #1

TO LIGHT SWITCH HOLE #4 "LIGHT SWITCH" COLOR: ORANGE HOLE #1 "ALTERNATOR" COLOR: RED

HOLE #5 "OIL SWITCH" COLOR: GREEN "A" TERMINAL HOLE #2 "MAGNETO" COLOR: BLACK KEYSWITCH "M" TERMINAL HOLE #6 "OPEN" TO OIL LIGHT HOLE #3 "FUEL SOLENOID" COLOR: GREY HOLE #6 "OPEN"

KEYSWITCH "L" TERMINAL

V-TWIN WITH DUAL 2 PIN CONNECTORS

ENGINE CONNECTION APPLICATION CONNECTION AMP PIN HOUSING (FEMALE-CAP) AMP SOCKET HOUSING (MALE-PLUG)

TO LIGHT SWITCH HOLE #1 "3 AMP ALTERNATOR AC" COLOR: RED

HOLE #2 "3 AMP ALTERNATOR AC" KEYSWITCH "A" TERMINAL COLOR: RED

ENGINE CONNECTION APPLICATION CONNECTION AMP SOCKET HOUSING (MALE-PLUG) AMP PIN HOUSING (FEMALE-CAP)

HOLE #1 "MAGNETO" COLOR: BLACK KEYSWITCH "M" TERMINAL

KEYSWITCH "L" TERMINAL

HOLE #2 "FUEL SOLENOID" COLOR: GREY

V-TWIN WITH 2 PIN CONNECTOR AND 1 PIN CONNECTOR

ENGINE CONNECTION APPLICATION CONNECTION AMP SOCKET HOUSING (MALE-PLUG) AMP PIN HOUSING (FEMALE-CAP)

"ALTERNATOR" COLOR: RED KEYSWITCH "A" TERMINAL

ENGINE CONNECTION APPLICATION CONNECTION AMP SOCKET HOUSING (MALE-PLUG) AMP PIN HOUSING (FEMALE-CAP)

HOLE #1 "MAGNETO" COLOR: BLACK KEYSWITCH "M" TERMINAL

HOLE #2 "FUEL SOLENOID" COLOR: GREY KEYSWITCH "L" TERMINAL

40 CH THICKNESS K KEY SWIT B TA FIT IN DA VIEW FROM TERMINAL END TO FOR .032 13 TERMINA L EN D WIRE EN D GROUND (BLACK) VIEW FROM TERMINAL END TO FIT INDAK KEY SWITCH FIT INDAK TO FOR .032 TAB THICKNESS FOR .032 TAB 13 TERMINAL END (BLACK) X 9 3/8” (GREY) ARTER 5023206 ST WIRE END SOLENOID WRAP TIE (GREEN) 5.0” (BROWN) (BROWN) MAIN 5020091 TO HARNES S 5021461 5020914 YEL WHT VI O O/W re Harness - 5402307 ENGINE 5023171 5023172 ARTER ST SOLENOID Wi WHITE 3” 5020907 5100357 re Harness - 5402519 T 3” # 809967 art # 809906 art re Harness - 5406515 VIO Wi VIOLE Wi R O/W WHT ENGINE 5020090 CK 17” ki Jumper BLA TW 6” 5020087 GROUND P S ervice P S ervice

VIOL ET X 9 3” ORANGE/WHITE ORANGE/WHITE 6” WHITE 6” 3/8” wasa WRAP OW 14” VIO O/W TIE MAIN YELL WHT ohler Engine 5020906 5020907 TO HARNES S YEL 3.00 K OIL PRESSURE (GREEN) CONNECTION CUSTOMER ELS Jumper - ooled Ka STARTER SOLENOID STARTER BATTERY + (ORANGE) BATTERY WIRE END C BIG BLOCK™ (ENGINE) typical 8 -pin connector BIG BLOCK™ ENGINE AIR - COOLED KAWASAKI JUMPER WIRE HARNESS - 799615 Air- VIO (GREY) FERRIS®/SNAPPER PRO® ENGINE TO EQUIPMENT WIRE HARNESS ENGINE TO PRO® FERRIS®/SNAPPER O/W WHT TERMINAL END (GREEN) (RED) BIG BLOCK™ APPLICATION (E quipment ) TYPICAL 8 - PIN connector APPLICATION BIG BLOCK™ (YELLOW) IGNITION KILL (BLACK) GROUND (BROWN) OIL PRESSURE (GREEN) OPEN SLOT STARTER SOLENOID STARTER BATTERY + (ORANGE) BATTERY (BROWN) MAIN TO HARNES S (BLACK) VOLTAGE REGULATOR VOLTAGE (RED) VIEW FROM TERMINAL END FUEL CUT-OFF (GRAY ) OPEN SLOT TAB (YELLOW) TAB STARTER SOLENOID

41 5021461 5020914 YEL 5021461 5020914 WHT VI O O/W YEL WHT VI O O/W WHITE 3” 5020907 5100357 T 3” re Harness - 5406515 WHITE 3” VIO 5020907 5100357 VIOLE T 3” Wi re Harness - 5406515 O/W WHT VIO VIOLE Wi

O/W WHT

CH 3” ORANGE/WHITE THICKNESS 3” ORANGE/WHITE K KEY SWIT B TA ohler Engine FIT IN DA K VIEW FROM TERMINAL END TO FOR .032 13 TERMINA L EN D ohler Engine K CH WIRE EN D THICKNESS CH B AK KEY SWIT TA FIT IND THICKNESS B VIEW FROM TERMINAL END TO AK KEY SWIT FOR .032 TA 13 TERMINA L EN D FIT IND VIEW FROM TERMINAL END TO FOR .032 13 TERMINA L EN D WIRE EN D GROUND WIRE EN D X 9 3/8” ARTER 5023206 ST SOLENOID CH WRAP TIE THICKNESS K KEY SWIT B 5.0” TA FIT IN DA VIEW FROM TERMINAL END TO FOR .032 MAIN 13 TERMINA L EN D 5020091 TO ENGINE HARNES S 5023171 5023172 TO 5021461 5020914 ENGINE 5023171 5023172 TO YEL WHT VI O O/W WIRE EN D re Harness - 5402307 ENGINE ENGIN E 5023171 5023172 X 9 ARTER 5021517 5020914 TO ST SOLENOID 3/8” Wi ENGIN E TO X 9 WHITE 3” 5021517 5020914 5020907 5100357 TO 5023495 5020014 HARNES S VIO 3/8” re Harness - 5402519 T 3” re Harness - 5406515 ENGINE 502009 0 TO O/W O/ W WHT VIO Wi ORANGE/WHITE 6” 5023495 5020014 HARNES S 6” VIO VIOLE O/ W Wi R ENGINE O/W 502009 0 WHT ORANGE/WHITE 6” WH T O/W O/ W WHT VIOL ET ENGINE 5020090 ORANGE/WHITE 6” CK 17” 6” 6” VIO BLK X 9 O/ W ki Jumper BLA TW 6” re Harness - 5401951 3/8”

5020087 ORANGE/WHITE 6” WH T

GROUND

VIOL ET VIO VIOL ET WHT GROUND

re Harness - 5403929

VIOL ET 6” O/W VIO BLK ARTER X 9 Wi ORANGE/WHITE 3” ORANGE/WHITE WRAP X 9 ORANGE/WHITE 6” WHITE 6” WHITE/RED 6” ST re Harness - 5401951 5020090 3/8” WHITE 6”

SOLENOID TIE

TO 3/8” Wi

VIO wasa WHT VIOL ET WRAP re Harness - 5401204

re Harness - 5403929

JUMPER - TWR WIRE HARNESS 799617 re Harness - IS20000Z TIE O/W ARTER Wi WRAP MAIN WHITE/RED 6” ST 3.00 ” WRAP WRAP 5020090 WHITE 6” X 9 TO SOLENOID HARNES S OW 14” TIE Wi TO VIO Wi O/W Wi TIE TIE WRAP re Harness - 5401204 MAIN 3/8” re Harness - IS20000Z 8” YELL WHT TIE BRIGGS & STRATTON® EXTENDED LIFE SERIES™ BRIGGS & STRATTON® ARTER ohler Engine 5020906 5020907 TO HARNES S MAIN 5023206 ST 3.00 ” WRAP SOLENOID YEL 3.00 K TO 8” HARNES S Wi WRAP VIOL ET Wi TIE TIE 8” CK 9” ELS Jumper - GROUND ENGINE VIOL ET ooled Ka BLA 8” OW 8” C VIOL ET 5.0” VIO YELL WHITE 6” CK 9” GROUND ENGINE VIOL ET ENGINE 5020087 GROUND BLA O/W WHT X 9 OW 8” Air- WHITE 8” VIO 3/8” VIO MAIN YELL WHITE 6” wasaki Jumper VIO 5020091 TO tton Jumper HARNES S O/W WHT VIO O/W 5020087 tton Jumper GROUND WHITE 8” O/W WHT X 9 O/W WHT WHT ORANGE/WHITE 8” WHITE 8” VIO ra MAIN WRAP ra 3/8” 5021461 5020914 O/W wasaki Jumper YEL TO HARNES S TIE tton Jumper O/W WHT VIO O/W tton Jumper wasaki 26 HP Jumper WHITE 8” ORANGE/WHITE 8” MAIN YEL WHT ORANGE/WHITE 8” MAIN ra TO HARNES S MAIN WRAP ra TO HARNES S MAIN MAIN O/W 5.00 ” YEL TO WHT HARNES S TIE 502090 6 502090 7 TO TO HARNES S HARNES S wasaki 26 HP Jumper ORANGE/WHITE 8” VI O MAIN O/W MAIN re Harness - 5402307 TO HARNES S ENGINE 5023171 5023172 ARTER TO HARNES S MAIN 5.00 ” CK 17 ” OW 9” ST SOLENOID 502090 6 502090 7 TO HARNES S BLA Wi YELL Big Block Ka Briggs & St WHITE 3” 5020907 5100357 Briggs & St CK 17 ” OW 9” IS2000 Ka re Harness - 5402519 T 3” BLA YELL Big Block Ka BIG BLOCK™/KAWASAKI® JUMPER WIRE HARNESS - 799619 BIG BLOCK™/KAWASAKI® IS2000 KAWASAKI® 26 HP JUMPER WIRE HARNESS - 799618 re Harness - 5406515 Briggs & St VIO Briggs & St 2 X 0 Wi IS2000 Ka VIOLE FERRIS®/SNAPPER PRO® ENGINE TO EQUIPMENT WIRE HARNESS ENGINE TO PRO® FERRIS®/SNAPPER Wi R O/W WHT ENGINE ARTER 5020090 2 X 0 CK 17” O ST SOLENOID T ki Jumper BLA TW 6” 5020087 GROUND ARTER

VIOL ET

O ST SOLENOID T X 9 3” ORANGE/WHITE ORANGE/WHITE 6” WHITE 6” 3/8” wasa WRAP OW 14” VIO O/W TIE MAIN YELL WHT KOHLER® ENGINE WIRE HARNESS - 799616 KOHLER® ohler Engine 5020906 5020907 TO HARNES S YEL 3.00 K

42ELS Jumper - ooled Ka C ENGINE Air- VIO O/W WHT MAIN TO HARNES S 5021461 5021461 5020914 5020914 YEL YEL WHT WHT VI O VI O O/W O/W WHITE 3” WHITE 3” 5020907 5020907 5100357 5100357 T 3” T 3” re Harness - 5406515 re Harness - 5406515 VIO VIO VIOLE VIOLE Wi Wi

O/W O/W WHT WHT

ORANGE/WHITE 3” 3” ORANGE/WHITE ORANGE/WHITE ohler Engine ohler Engine K K CH CH THICKNESS THICKNESS B B AK KEY SWIT AK KEY SWIT TA TA FIT IND FIT IND VIEW FROM VIEW FROM TERMINAL END TERMINAL END TO TO FOR .032 FOR .032 13 13 TERMINA L TERMINA L EN D EN D WIRE WIRE EN D EN D ENGINE ENGINE 5023171 5023172 5023171 5023172 TO TO R ARTE ST ENGIN E ENGIN E X 9 X 9 CK 9” 5021517 5021517 5020914 5020914 SOLENOID TO TO TO 3/8” 3/8” BLA ENGINE TO TO TO 5023495 5023495 5020014 5020014 HARNES S HARNES S VIO VIO ENGINE ENGINE 502009 0 502009 0 O/W O/W O/ W O/ W WHT WHT ORANGE/WHITE 6” ORANGE/WHITE 6” 6” 6” 5” O/ W O/ W ORANGE/WHITE 6” ORANGE/WHITE 6” WH T WH T VIOL ET VIOL ET VIOL ET X 3” 6” 6” VIO VIO BLK BLK X 9 X 9 re Harness - 5401951 re Harness - 5401951

3/8”

3/8” 3/8”

VIO VIO WHT VIOL ET VIOL ET WHT

re Harness - 5403929 re Harness - 5403929

O/W ARTER O/W ARTER Wi Wi WRAP WRAP WHITE/RED 6” WHITE/RED 6” ST ST 5020090 5020090 WHITE 6” WHITE 6” SOLENOID SOLENOID TIE TIE TO TO Wi Wi WRAP WRAP re Harness - 5401204 re Harness - 5401204 re Harness - IS20000Z re Harness - IS20000Z TIE TIE MAIN MAIN X 3” 3.00 ” 3.00 ” WRAP WRAP TO TO HARNES S HARNES S Wi Wi Wi Wi TIE TIE re Harness - 5404653 1/2” 8” 8” WRAP 8” 8” Wi TIE VIOL ET VIOL ET ENGINE TO CK 9” CK 9” GROUND GROUND ENGINE ENGINE VIOL ET VIOL ET BLA BLA 1.50 ” OW 8” OW 8” VIO VIO YELL YELL WHITE 6” WHITE 6” 5020087 5020087 GROUND GROUND O/W O/W WHT WHT X 9 X 9 WHITE 8” WHITE 8” VIO VIO 3/8” 3/8” wasaki Jumper wasaki Jumper tton Jumper tton Jumper O/W O/W WHT WHT VIO VIO O/W O/W tton Jumper tton Jumper WHITE 8” WHITE 8” OW 9” ORANGE/WHITE 3” WHT WHT ORANGE/WHITE 8” ORANGE/WHITE 8” ra ra YELL MAIN MAIN WRAP WRAP ra ra VI O BLK O/W O/W YEL YEL TO TO HARNES S HARNES S TIE TIE wasaki 26 HP Jumper wasaki 26 HP Jumper ORANGE/WHITE 8” ORANGE/WHITE 8” MAIN MAIN MAIN MAIN TO TO YEL HARNES S HARNES S WHT TO TO HARNES S HARNES S MAIN MAIN 5.00 ” 5.00 ” MAIN 502090 6 502090 6 502090 7 502090 7 TO TO HARNES S HARNES S TO wasaki Jumper HARNES S CK 17 ” CK 17 ” OW 9” OW 9” O/W BLA BLA S800 KAWASAKI® JUMPER WIRE HARNESS - 799621 YELL YELL Big Block Ka Big Block Ka Briggs & St Briggs & St Briggs & St Briggs & St BRIGGS & STRATTON® JUMPER WIRE HARNESS - 799620 BRIGGS & STRATTON® JUMPER WIRE HARNESS - 799622 BRIGGS & STRATTON® IS2000 Ka IS2000 Ka S800 Ka 2 X 0 2 X 0 FERRIS®/SNAPPER® PRO ENGINE TO EQUIPMENT WIRE HARNESS ENGINE TO PRO FERRIS®/SNAPPER® ARTER ARTER O ST O ST SOLENOID SOLENOID T T

43 45” 45” 4.25” 7.5” 7.5” 7.125” 47.25” 692306 Wire Assembly 692306 Wire 691955 Alternator Alternator Harness691955 1737446YP Wiring Wiring Harness 1737446YP 393456 Wire/Conn Alternator 393456 Wire/Conn 393814 Wire/Conn Alternator Wire/Conn 393814 4.25” ALTERNATOR HARNESS AND REPAIR LEADS HARNESS AND REPAIR ALTERNATOR

44 8.0” 8.0” 7.0” 7.0” 7.0” 16.0” 46.5” 46.5” Wire/Connector Alternator Wire/Connector 691208 Wire Assembly Wire 691208 398661 Alternator 398661 Alternator Harness 393537 698092 Wire/Connector Alternator 698092 Wire/Connector 399916 Wire/Connector Alternator Wire/Connector 399916 ALTERNATOR HARNESS AND REPAIR LEADS HARNESS AND REPAIR ALTERNATOR

45 8.5” 9.5” 8.75” 16.0” 20.0” 13.5” 14.5” 15.0” 14.5” 6.5” 398808 Wire 398808 Wire Stop 695283 Wire 695283 Wire Stop 398838 Wire Stop 697089 Wire Stop 398153 Wire Assembly Wire 398153 797463 Wire Assembly Wire 797463 wires and stop wire assembly ALTERNATOR

46 18.5” 7.0” 7.75” 14.0” 15.5” 12.25” 693010 Wire Wire Stop 693010 692151 Wire Wire Stop 692151 697397 Wire 697397 Wire Stop 690807 Wire Stop 692390 Wire Stop 692602 Wire 692602 Wire Stop wires HARNESS stop ALTERNATOR

47 2.5” 6.5” 12.5” 8.5” 5.5” 14.25” 2.25” 2.25” 5.0” 14.5” 11.25” 695814 Wire Wire Stop 695814 690791 Wire 690791 Wire Stop 695630 Wire Stop 496381 Wire 496381 Wire Stop 692961 Wire Assembly 692961 Wire 844549 Harness Wiring wires and stop wire assembly ALTERNATOR

48 (Wire Ties) For 6 Terminal Key Switches Key Terminal 6 For 691996 Wiring Wiring Harness691996 Wiring Harness691578 7001302MA Service Alternator Kit Alternator Service 7001302MA 841318 Wiring Harness For 6 Terminal Key Switches Key Terminal 6 HarnessWiring For 841318 692961 Wire Assembly Assembly 692961 Wire (Halogen Light Bulb) (Halogen Light (YELLOW) WIRE HARNESS AND ASSEMBLIES (BROWN) (BROWN) (BROWN) (ORANGE) (RED) (ORANGE) (ORANGE) (ORANGE) (RED) (RED) (RED) WHITE WHITE WHITE WHITE (BROWN) (YELLOW) (YELLOW) (YELLOW) (BLACK) (BLACK) (BLACK) (YELLOW) (BLACK)

49 PERFORMANCE CONTROL ELECTRONIC GOVERNOR Some Vanguard™ V-Twin™ engines are equipped with the Performance Control™ electronic governor control system for generator or welder applications. The electronic governor provides more responsive governing than a mechanical governor system. Engines equipped with the Performance Control electronic governor control system have no mechanical governor components. The Performance Control electronic governor control system cannot be retrofitted to mechanical governor engines. The Performance Control electronic governor control system consists of an electronic control module, wiring and stop switch harness and a throttle actuator. The control module is equipped with an idle down circuit for applications requiring that feature. By cutting the yellow wire loop, the control module may be converted to 50 cycle – 3000 RPM generator applications. The engine must be turned off when cutting yellow cycle loop, then start the engine for the system to reset the engines RPM for 50Hz cycle.

CARBURETOR SOLENOID IDLE WHITE BLUE DOWN DEVICE 50 CYCLE – 3000 RPM LOOP MODULE

STOP SWITCH GREEN TERMINAL ACTUATOR RED YELLOW ALTERNATOR

KEY SWITCH

GREY BLACK AC OUTPUT 2 3 WIRES 4 DC OUTPUT 1 5 WIRE 6 STOP SWITCH HARNESS

DIODE DIODE REGULATOR/ RECTIFIER SOLENOID TAB TERMINAL

BATTERY STARTER TERMINAL TERMINAL IGNITION COILS

SOLENOID

- + STARTER MOTOR 12 VOLT BATTERY

Performance Control Electronic Governor Wiring Diagram

50 Electrical Connector Method of Crimping

INCORRECT

CORRECTLY CRIMPED

CORRECT 51 CONNECTOR CRIMPING & WIRE STRIPPING TOOLS These are samples of different wire crimping tools that can be used during a repower or repair.

CONNECTOR REMOVING TOOLS & shrink tubing These are samples of tools for removing terminals from plastic connectors. After completing a replacement of a new connector and terminal to a wire. A protective covering, such as shrink tubing is a nice way of completeing the job professionally.

52 AWG Wire Sizes (see table on the next page) AWG: In the American Wire Gauge (AWG), diameters can be calculated by applying the formula D(AWG)=.005·92((36-AWG)/39) inch. For the 00, 000, 0000 etc. gauges you use -1, -2, -3, which makes more sense mathematically than “double nought.” This means that in American Wire Gauge every 6 gauge decrease gives a doubling of the wire diameter, and every 3 gauge decrease doubles the wire cross sectional area. Similar to dB in signal and power levels. An approximate form of this formula contributed by Mario Rodriguez is D = .460 * (57/64)(awg +3) or D = .460 * (0.890625)(awg +3).

Metric Wire Gauges (see table on the next page) Metric Gauge: In the Metric Gauge scale, the gauge is 10 times the diameter in millimeters, so a 50 gauge metric wire would be 5 mm in diameter. Note that in AWG the diameter goes up as the gauge goes down, but for metric gauges it is the opposite. Probably because of this confusion, most of the time metric sized wire is specified in millimeters rather than metric gauges.

Load Carrying Capacities (see table on the next page) The following chart is a guideline of ampacity or copper wire current carrying capacity following the Handbook of Electronic Tables and Formulas for American Wire Gauge. As you might guess, the rated ampacities are just a rule of thumb. In careful engineering the voltage drop, insulation temperature limit, thickness, thermal conductivity, and air convection and temperature should all be taken into account. The Maximum Amps for Power Transmission uses the 700 circular mils per amp rule, which is very conservative. The Maximum Amps for Chassis Wiring is also a conservative rating, but is meant for wiring in air, and not in a bundle. For short lengths of wire, such as is used in battery packs, you should trade off the resistance and load with size, weight, and flexibility. NOTE: For installations that need to conform to the National Electrical Code, you must use their guidelines. Contact your local electrician to find out what is legal!

53 Maximum Conductor Conductor Maximum Maximum frequency for Ohms per Ohms per amps for AWG gauge Diameter Diameter amps for 100% skin depth for solid 1000 ft. km power Inches mm chassis wiring conductor copper transmission 0000 0.46 11.684 0.049 0.16072 380 302 125 Hz 000 0.4096 10.40384 0.0618 0.202704 328 239 160 Hz 00 0.3648 9.26592 0.0779 0.255512 283 190 200 Hz 0 0.3249 8.25246 0.0983 0.322424 245 150 250 Hz 1 0.2893 7.34822 0.1239 0.406392 211 119 325 Hz 2 0.2576 6.54304 0.1563 0.512664 181 94 410 Hz 3 0.2294 5.82676 0.197 0.64616 158 75 500 Hz 4 0.2043 5.18922 0.2485 0.81508 135 60 650 Hz 5 0.1819 4.62026 0.3133 1.027624 118 47 810 Hz 6 0.162 4.1148 0.3951 1.295928 101 37 1100 Hz 7 0.1443 3.66522 0.4982 1.634096 89 30 1300 Hz 8 0.1285 3.2639 0.6282 2.060496 73 24 1650 Hz 9 0.1144 2.90576 0.7921 2.598088 64 19 2050 Hz 10 0.1019 2.58826 0.9989 3.276392 55 15 2600 Hz 11 0.0907 2.30378 1.26 4.1328 47 12 3200 Hz 12 0.0808 2.05232 1.588 5.20864 41 9.3 4150 Hz 13 0.072 1.8288 2.003 6.56984 35 7.4 5300 Hz 14 0.0641 1.62814 2.525 8.282 32 5.9 6700 Hz 15 0.0571 1.45034 3.184 10.44352 28 4.7 8250 Hz 16 0.0508 1.29032 4.016 13.17248 22 3.7 11 kHz 17 0.0453 1.15062 5.064 16.60992 19 2.9 13 kHz 18 0.0403 1.02362 6.385 20.9428 16 2.3 17 kHz 19 0.0359 0.91186 8.051 26.40728 14 1.8 21 kHz 20 0.032 0.8128 10.15 33.292 11 1.5 27 kHz 21 0.0285 0.7239 12.8 41.984 9 1.2 33 kHz 22 0.0254 0.64516 16.14 52.9392 7 0.92 42 kHz 23 0.0226 0.57404 20.36 66.7808 4.7 0.729 53 kHz 24 0.0201 0.51054 25.67 84.1976 3.5 0.577 68 kHz 25 0.0179 0.45466 32.37 106.1736 2.7 0.457 85 kHz 26 0.0159 0.40386 40.81 133.8568 2.2 0.361 107 kHz 27 0.0142 0.36068 51.47 168.8216 1.7 0.288 130 kHz 28 0.0126 0.32004 64.9 212.872 1.4 0.226 170 kHz 29 0.0113 0.28702 81.83 268.4024 1.2 0.182 210 kHz 30 0.01 0.254 103.2 338.496 0.86 0.142 270 kHz 31 0.0089 0.22606 130.1 426.728 0.7 0.113 340 kHz 32 0.008 0.2032 164.1 538.248 0.53 0.091 430 kHz Metric 2.0 0.00787 0.200 169.39 555.61 0.51 0.088 440 kHz 33 0.0071 0.18034 206.9 678.632 0.43 0.072 540 kHz Metric 1.8 0.00709 0.180 207.5 680.55 0.43 0.072 540 kHz 34 0.0063 0.16002 260.9 855.752 0.33 0.056 690 kHz Metric 1.6 0.0063 0.16002 260.9 855.752 0.33 0.056 690 kHz 35 0.0056 0.14224 329 1079.12 0.27 0.044 870 kHz Metric 1.4 .00551 .140 339 1114 0.26 0.043 900 kHz 36 0.005 0.127 414.8 1360 0.21 0.035 1100 kHz Metric 1.25 .00492 0.125 428.2 1404 0.20 0.034 1150 kHz 37 0.0045 0.1143 523.1 1715 0.17 0.0289 1350 kHz Metric 1.12 .00441 0.112 533.8 1750 0.163 0.0277 1400 kHz 38 0.004 0.1016 659.6 2163 0.13 0.0228 1750 kHz Metric 1 .00394 0.1000 670.2 2198 0.126 0.0225 1750 kHz 39 0.0035 0.0889 831.8 2728 0.11 0.0175 2250 kHz 40 0.0031 0.07874 1049 3440 0.09 0.0137 2900 kHz 54 Speed & Readings 3,600rpm minimum AC 28 volts 3,600rpm battery up to 5 amps for to service Refer & repair instructions for additional information 3,600rpm Output up to 5 or 9 with regulator fully wired. Test amps according to battery state 3,600rpm Output up to with regulator fully wired. Test 10/13/16 amps according to battery state 3,600rpm Output up to 20 with regulator fully wired. Test amps according to battery state 2,800rpm 0.5 amps DC minimum 3,600rpm 1.0 amps DC minimum 3,600rpm 1.2 amps DC minimum 3,600rpm minimum AC 14 volts 3,600rpm 2 to 4 amps DC 3,600rpm 2 to 4 amps DC 3,600rpm minimum AC 14 volts 3,600rpm 5 amp for minimum AC 28 volts 9 amp for minimum AC 40 volts 3,600rpm 10 & 13 amp 30 volts for minimum AC 20 volts 16 amp for minimum AC 3,600rpm minimum AC 26 volt Pin Other Terminal Terminal Terminal Terminal Terminal Negative Negative Negative Negative Negative Negative Shunt on Shunt on Shunt on Shunt on Shunt on Earth Earth Earth Other Yellow Wire Other Yellow Pin Red Wire Wire Wire Black Black Either Yellow Yellow Tester Leads Tester Terminal Terminal Terminal Terminal Negative Negative Negative Negative Negative Shunt on Shunt on Shunt on Shunt on AC AC AC AC AC AC DC DC DC DC DC Volts Volts Volts Volts Volts Volts Volts Amps Amps Amps Amps Amps 300mV 300mV 300mV 300mV Tester Settings Tester Red to V Red to V Red to 10 amp Red to 10 amp Red to 10 amp Red to V Red to 10 amp Red to 10 amp Red to V Red to V Red to V Red to V Red to V Red to V Red to V rom Stator rom Stator rom Stator F F F layout varies layout rom Regulator rom Regulator Wiring & diode F F Output Alternator & Connector Regulated one output pin Regulated output pin two Regulated output pins with heat sink two DC only 1.2 amp DC DC only 1.5 amp DC only AC AC 14 volts DC only 2 - 4 amps DC Dual Circuit 2 - 4 amps DC AC 14 volts Circuit Tri AC 28 volts SYSTEM 3 & 4 also quantum 120000 1/2 amp DC

55 GLOSSARY OF TERMS In this day of lightning fast communications and an ever increasing level of sophistication in our day to day activities, the spoken word has become one of the most important tools in our toolboxes. “Word Power” is the natural extension of your thought processes. Without a high caliber vocabulary, communication with our peers and/or our customers can be severely hampered. Customers will measure us more than we might imagine, when we are unable to express our knowledge and expertise accurately and concisely. Exercising the vocabulary is every bit as important as learning the latest new service procedure.

A C AC sine wave: A symmetrical wave form that capacitor: An electrical component that stores contains 360 degrees. voltage. AC voltage test: A test that uses a volt meter to charging system: A system that replenishes the indicate the voltage potential of the alternator stator. electrical power drawn from the battery during starting and accessory operation. alternating current (AC): A flow of electrons that reverses direction at regular intervals. circuit: A complete path that controls the rate and direction of electron flow on which voltage is applied. alternator: A charging system device that produces AC voltage and amperage. circuit breaker, fuse (automatic switch): A switch that stops the flow of current any time current limits amperage: The strength or intensity of an electric are reached. current, measured in amperes (AMPS). coil: A circular wound wire (winding) consisting of amperes: The measurement of the number of insulated conductors arranged to produce lines of electrons flowing through a conductor per unit of magnetic flux. time. cold cranking amps (CCA): The number of amps armature: A rotating part of a DC motor that consists produced by the battery for 30 sec at 0 degrees F of wire wound around an armature shaft. (- 18 degrees C.) while maintaining 1.2 V per cell. atom: A small unit of a material that consists of commutator: A sectional piece of copper that is protons, electrons, and neutrons. directly connected to many loops of copper wire in automatic switch (circuit breaker, fuse): A switch contact with brushes. that stops the flow of current any time current limits condenser: A capacitor used in an ignition system. are reached. It stores voltage and resists any change in voltage. B conduction: Heat transfer that occurs from atom battery: An electrical energy storage device. to atom when molecules come in direct contact with each other, and through vibration, when kinetic battery charge rectifier: A component which energy is passed from atom to atom. changes AC voltage from the battery charge windings (within the STATOR) to DC voltage. This conductor: A material that allows the free flow of voltage could be used to charge a battery. electrons. battery loading device: An electrical test tool contactor: A contactor is an electrically operated that applies an electrical load to the battery while switch usually used in control circuits and whose measuring amperage and voltage. contacts are considered high amperage compared to a relay. breaker point ignition system: An ignition system that uses a mechanical switch to control timing of core: The laminations in the generator constituting ignition. the magnetic structure thereof. breaker points: An ignition system component that cradle: The metal frame that surrounds and protects has two points (contact surfaces) that function as a the generator/engine. mechanical switch. current: The flow of electrons moving past a point bridge rectifier: A device that uses four in a circuit. interconnected diodes to change one cycle of AC current into two DC pulses. cycle: One complete wave of alternating voltage that contains 360 degrees. brushes: Carbon components, in contact with the commutator, that carry battery current to operate the starter motor. 56 D G – I DC amperage test: A test that uses a digital generator: An electrical device that produces an AC multimeter or other suitable test instrument to sine wave as a wire coil is rotated in a magnetic field indicate the current that should enter the battery if or as magnets are rotated inside a wire coil. all connections to the battery are good. ground: A connection, intentional or accidental, depletion region: The region of a diode which between an electrical circuit and the earth or some separates P-type material and N-type material. conduction body serving in the place of the earth. digital multimeter (DMM): A test tool used to half-wave rectifier: An electronic device used in a measure two or more electrical values. charging system that converts AC to DC by blocking one-half of the AC sine wave to allow current to flow diode: An electrical semiconductor device that can in only one direction. be used to convert AC to DC. hertz (Hz): The international unit of frequency equal direct current (DC): The flow of electrons in one to one cycle per second. direction only. horsepower (HP): A unit of power equal to 746 dynamo: A machine for converting mechanical watts (W) or 33,000 lb.-ft. per minute (550 lb.-ft. per energy into electrical energy by electromagnetic second). induction – a generator. E idle control: A system that controls the idle speed of the engine in direct relation to the electrical load. eddy current: Undesirable current induced in the metal structure of an electrical device due to the rate ignition armature: A component containing two or of change in the induced magnetic field. more coils which, when acted upon by a magnetic field, induces electrical energy. electrical symbols: Graphic illustrations used in electrical system diagrams to show the function of a ignition coil: A device used to supply DC voltage to device or component. the spark plugs. electricity: Energy created by the flow of electrons ignition system: A system that provides a high in a conductor. voltage spark in the combustion chamber at the proper time. electric starting system: A group of electrical components activated by the operator to rotate the induction: The production of voltage and current crankshaft when starting an engine. by the proximity and motion of a magnetic field or electric charge. electro-motive force (EMF): The force which causes current to flow in a conductor; in other words, induction principle: A theory which states that the voltage potential. with a conductor, any one of the following (current, a magnetic field, or motion) can be produced by the electrolyte: A mixture of water and sulfuric acid remaining two. (H2SO4) used in a lead-acid battery. inductive field coil: A coil of wire, attached to a electrons: The parts of an atom that have a negative segmented iron core, that produces a magnetic field electrical charge when current is passed through it. F ionization gap: The distance between the ignition free electron: An electron that is capable of jumping armature pole and the secondary pole in the spark in or out of the outer orbit. tester. frequency: 1. The number of complete electrical L cycles per second (cps). lamination stack: An electrical component that full-wave rectification: The process of rectifying consists of thin iron layers used to focus and control AC and recovering the B- pulse of AC that the diode the lines of magnetic flux. blocks. lead-acid battery: A battery that stores electrical full power outlet: Enables you to draw the full power energy using lead cell plates and sulfuric acid of the generator out of one outlet. (H2SO4). fuse An excess current protection device with a thin limited angle torque (LAT) motor: A direct current metal strip that melts and opens the circuit when a (DC) motor used to control governor system short circuit or excess current condition occurs. components in an electronic governor system. load: A device that uses electricity, such as the starter motor, lights, or other application accessories. 57 M – N polarity: The state of an object as negative or positive. magnet: A material that attracts iron and produces a magnetic field. polarity-sensitive circuit: A circuit that does not operate properly when exposed to the wrong polarity. magnetic field: An area of magnetic force created and defined by lines of magnetic flux surrounding a potential energy: Stored energy a body has due to material in three dimensions. its position, chemical state, or condition. magnetic flux: The invisible lines of force in a power: The rate at which work is done. magnetic field. Power Transfer System: A system to safely wire magnetism: An atomic level force derived from your generator to your home’s electrical system. the atomic structure and motion of certain orbiting electrons in a substance. protons: The parts of the atom that have a positive electrical charge. magneto: An alternator with permanent magnets used to generate current for ignition in an internal P-type material: A portion of a silicon crystal that has combustion engine. an excess of protons and a deficiency of electrons. Magnetron® ignition system: An ignition system pulsating DC: DC voltage produced by rectifying that uses electronic components in place of breaker (removing) one-half of an AC sine wave. points and a condenser. pulse: Half of a cycle. manual switch: A switch operated by a person. R – S mechanical switch: A switch operated by the rated speed: Revolutions per minute at which the movement of an object. set is designed to operate. milliamp: An expression meaning 1/1000th of an rated voltage: The rated voltage of an engine amp. generator set is the voltage at which it is designed to operate. millivolt: An expression meaning 1/1000th of a volt. rear bearing carrier: The casting which houses the neutrons: The neutral parts of an atom which have rotor bearing which supports the rotor shaft. no electrical charge. rectifier: An electrical component that converts AC N-type material: A portion of a silicon crystal that to DC by allowing the current to flow in only one has an excess of electrons and a deficiency of direction. protons. regulator/rectifier: An electrical component that nucleus: The center of the atom, which consists of contains one or more diodes and a zener diode. protons and neutrons. relay: An electrically operated switch usually used in O – P control circuits and whose contacts are considered Ohm: Unit of electrical resistance. One volt will low amperage, compared to a contactor. cause a current of one flow through a resistance of one ohm. reserve capacity: The amount of time a battery can produce 25A at 80 F (26 degrees C). Ohm’s law: A law that states the relationship between voltage, current, and resistance in any resistance (R): The opposition to the flow of circuit. electrons. parallel circuit: A circuit that has two or more paths resistive load: An applied load that reduces the (branches) for current flow. possibility of the alternator system delivering full amperage through the circuit. pathway: A conductor (commonly copper wire), which connects different parts of the circuit. rotor: The rotating element of a generator. permanent (hard) magnet: A magnet that retains secondary winding: A coil in which high voltage is its magnetism after a magnetizing force has been induced for use at the spark plug. removed. self-inductance: A magnetic field created around phase: The uniform periodic change in amplitude a conductor whenever current moves through the or magnitude of an alternating current. Three phase conductor. alternating current consists of three different sine series circuit: A circuit having two or more wave current consists of three different sine wave components connected so that there is only one current flows, different in phase by120 degrees from path for current flow. each other. 58 series/parallel circuit: A circuit that contains a voltage: The amount of electrical pressure in a combination of components connected in series and circuit. parallel. voltage regulator: A component which automatically short circuit: An undesirable complete circuit path maintains proper generator voltage by controlling that bypasses the intended path and has very little the amount of DC exitation to the rotor. resistance. voltage regulation system: A system that controls silicon controlled rectifier (SCR): A semiconductor the amount of voltage required to charge the battery that is normally an open circuit until voltage is with a regulator/rectifier. applied, which switches it to the conducting state in voltage source: A battery or some other voltage one direction. producing device. single phase: An AC load, or source of power watt: Unit of electrical power. In DC equals volts normally having only two input terminals if a load or times amperes. In AC equals effective volts times two output terminals if a source. effective amps times power factor times a consistent solenoid: A device that converts electrical energy dependent on the number of phases. 1 kilowatt – into linear motion. 1,000 watts. spark gap: The distance from the center electrode winding: All the coils of a generator. Stator to the ground electrode on the spark plug. winding consists of a number stator coils and their interconnections. Rotor windings consist of all spark plug: A component that isolates the electricity windings and connections on the rotor poles. induced in the secondary windings and directs a high voltage charge to the spark gap at the tip of the zener diode: A semiconductor that senses voltage spark plug. to measure the state of battery charge at the battery terminals. spark tester: A test tool used to test the condition of the ignition system on a small engine. starter motor: An electric motor that drives the engine flywheel when starting. starter solenoid: An electrical switch, with internal contacts opened or closed, using a magnetic field produced by a coil. stator: An electrical component that has a continuous copper wire (stator winding) wound on separate stubs exposing the wire to a magnetic field. switch: Any component that is designed to start, stop, or redirect the flow of current in an electrical circuit. T – Z temporary (soft) magnet: A magnet that can only become magnetic in the presence of an external magnetic field. trigger: A magnetic pick-up located near the crankshaft pulley that senses and counts crankshaft rotation. troubleshooting: The systematic elimination of the various parts of a system or process to locate a malfunctioning part. vibration mount: A rubber device located between the engine or generator and the cradle to minimize vibration. volt (V): The unit of measure for electrical pressure difference between two points in a conductor or device.

59 60 Briggs & Stratton ThePowerPortal.com Your “OneYour Stop” “One Information Stop” SourceInformation Source Alternator Chart Briggs & Stratton has developed a powerful and flexible private web-based portal for its You can order this chart from your source of supply or on family of products, ThePowerPortal.com. ThePowerPortal.com under Customer Education.

MS-2288FL.qxp 10/23/2008 10:24 Page 1 Features BRIGGS & STRATTON ALTERNATOR CHART ➤ Secure, on-demand, 24x7 access to meaningful DC only Alternator

0.5 Amp DC unregulated Engine 0.5 Amp DC unregulated 1.5 Amp DC unregulated 1.2 Amp DC unregulated Engine 3 Amp DC unregulated Engine Output @ 2800 rpm Engine Engine information and functions for all of our products. 97700 110000 12X400 104700 Diode 391507 130200 99700 White Connector 120000 White Connector 15X400 130000 100600 1 Red Wire 1 Black Wire 200000 20X400 Red Connector 100800 21X400 1 Black Wire 110000 Red Connector 120000 ➤ Interact via the internet for a variety of Diode 391507 2 Red Wires, 1 Black Wire White Connector business transactions. 1 Black Wire 691991 Since 1989 794103 Alternator outside the flywheel 791743 Since 2007 793640 Since 2007 494254 Since 1988 394250 Since 1979

System 3® / System 4® DC only Alternator ➤ 0.5 Amp DC unregulated 3 Amp DC unregulated 2 - 4 Amp DC unregulated 2 - 4 Amp DC unregulated 2 - 4 Amp DC unregulated Here is a glimpse of the available features on Engine Engine Engine Engine Red Connector Engine Output @ 2800 rpm Diode 391507 90000 110000 110000 170000 1 Red Wire 170000 110000 120000 White Connector 120000 Red Connector 190000 190000 200000 1 Red Wire 150000 1 Red Wire 210000 210000 Diode 391507 White Connector 210000 200000 220000 220000 Red the brands for which you provide sales and/or 1 Black Wire 240000 240000 Connector Diode 391507 1 Red Wire 250000 250000 Diode 280000 280000 391507 300000 300000 service for: 310000 310000 E-parts Look-Up 326000 326000 350000 350000 380000 380000

Since 1981 397880 695730 Since 2000 694457 Since 1999 696578 Since 1973 393809 Since 1978 • Brand specific product registration & rebate submission Alternator outside the flywheel AC only Alternator Dual circuit Alternator

14 Volts AC Engine 2 – 4 Amp DC / 5 Amp AC Engine 2 – 4 Amp DC / 5 Amp AC Engine Diode 2 – 4 Amp DC / 5 Amp AC Engine 2 – 4 Amp DC / 5 Amp AC Engine unregulated 14 Volts AC unregulated White Connector 14 Volts AC unregulated 14 Volts AC unregulated 14 Volts AC unregulated 160000 White Connector 201000 1 Black Wire, 1 Red Wire 150000 391507 170000 Diode 15X000 1Black Wire 170000 1 Red Wire 210000 201000 White Connector 190000 391507 20X000 • eClaim - electronic warranty claim filing for engines and 190000 Diode 391507 210000 1 Black Wire, 1 Red Wire 210000 21X000 210000 220000 White Connector White Connector 1 Black Wire 220000 Diode 391507 240000 1 Black Wire, 1 Red Wire 243000 250000 end products 250000 790292 280000 280000 790292 790292 290000 790292 310000 300000 320000 310000 400000 320000 420000 330000 460000 2 White 350000 2 White • E-parts - service parts and/or whole goods look-up and ordering 2 White Connectors 2 White Connectors Connectors 380000 Connectors Since 1974 1 Red Wire 1 Red Wire 1 Red Wire 46X700 793118 1 Red Wire 391595 698230 Since 2002 1 Yellow Wire 696742 Since 2002 1 Yellow Wire 696459 Since 2007 1 Yellow Wire Since 2007 1 Yellow Wire Small magnets 1 Black Wire 1 Black Wire 1 Black Wire 795498 1 Black Wire

4 Amp Regulated Alternator 5 or 9 Amp Regulated Alternator 5 or 9 Amp Regulated or Tri-circuit Alternator • Technical publications search 4 Amp DC regulated Engine 5 or 9 Amp regulated, Tri-circuit Engine 5 or 9 Amp DC regulated, Tri-circuit Engine Green Connector Brass Connector 115400 698315 110000 160000 Plastic sleeves Green Wires to regulator, Green Connector Black Wire 698315 117400 120000 691955 170000 1 Green, 1 Red between Armatures 1 Black Wire 190000 118000 150000 210000 185400 200000 220000 187400 210000 250000 280000 Diode 391507 691188 256000 794360 • Re-powering and replacement engine look-up 300000 280000 Green Connector 1 Yellow Wire 290000 Red Connector 1 Red Wire 300000 715200 691188 Tri-circuit Diode Wire Small magnet 28 Volts AC 310000 794360 5 Amp DC regulated 320000 Green Connector Large magnet 40 Volts AC 330000 9 Amp DC regulated Green Connector with 2 diodes leading to 1 Red Wire and 350000 1 White Wire 1 Yellow Wire 380000 Red Wire = 2-5 Amp DC unregulated for Red Connector 1 Red Wire 400000 • 1,000s of technical and service documents battery charge Small magnet 28 Volts AC 420000 Yellow Connector White Wire = 2-5 Amp DC negative for lights Since 1994 5 Amp DC regulated Since 1988 (5 & 9 Amp) 440000 715255 1 Red Wire, 2 Green Wires, 1 Black Wire 698314 Since 2002 Large magnet 40 Volts AC 696457 Small magnets 9 Amp DC regulated 1976 Tri-circuit 460000

10 Amp Alternator

10 Amp DC regulated Engine Black Connector 10 Amp DC regulated Engine Yellow Connector 10 Amp DC regulated Engine No Connector 10 Amp DC regulated Engine Yellow Connector 10 Amp DC regulated Engine Yellow Connector High Output 399916 Shipped loose 2 Black Wires 110000 2 Black Wires 120000 399916 To be ordered separately 117400 2 Black Wires 23X400 230400 Green Wires 2 Green Wires 120000 138400 24X400 240400 what’s new? 200000 185400 210000 691185 691185 691185

790325

Yellow Connector Yellow Connector Yellow Connector 2 Yellow Wires 2 Black Connectors 2 Yellow Wires 2 Yellow Wires Since 2000 Red Connector 2 Black Wires, 1 Red Wire Since 1974 Red Connector Red Connector 695466 790320 Since 2004 715194 715798 Since 2001 715262 Since 1988 Small magnets 1 Red Wire Medium magnets 1 Red Wire 1 Red Wire

13 Amp Power Link™ Alternator

White Connector 115 Volts - 60 Hz, Engine 115 Volts 60 Hz, Engine 115 Volts 60 Hz, Engine White Connector 115 Volts 60 Hz, Engine 691573 13 Amp DC regulated White Connector 13 Amp DC regulated 691185 13 Amp DC regulated 2 Yellow Wires 697261 13 Amp DC regulated Black Connector 44X700 2 Yellow Wires 35X400 305000 35X700 Ivory sheathed wires 697261 Black Connector 697261 Black Connector Orange Connector 356000 2 Red Wires, 1 Green Wire Orange Connector 2 Red Wires, 1 Green Wire 1 Orange Wire 1 Orange Wire Black Connector Black Connector 1 Black Wire 1 Black Wire White Connector Orange Connector Yellow Connector 2 Yellow Wires 1 Orange Wire 691573 2 Yellow Wires 697261 1 Red Wire 809176 Black Connector Red Connector White Connector 1 Blue Wire 1 Black Wire 1 Red Wire Connector Orange 697992 1 Orange Wire White Connector 2 Red Wires Yellow Connector Black Connector Black Connector 697992 2 Black Wires 1 Black Wire White Connector White Connector Black Connector 2 Yellow Wires, 697992 White Connector Yellow Sheath 1 White Wire, 2 Red Wires, 1 Green Wire 2 Yellow Wires 1 Black Wire, 1 Green Wire White Sheath 1 Blue Wire White Connector 1 Blue Wire, 1 Red Wire White Connector 1 Blue Wire White Connector White Connector 2 Red Wire White Connector 2 Red Wires, White Connector 2 Red Wires CHANGE BRAND FEATURE Black Connector Black Connector 1 Red Wire, 1 Brown Wire, Black Connector 1 Orange Wire White Connector White Connector White Connector charge indicator light Yellow Sheath 1 White Wire, Yellow Sheath 1 White Wire, 697992 697810 Since 2002 841588 Since 2007 841833 Since 2007 Yellow Sheath 1 White Wire, 809175 Since 2007 1 Black Wire, 1 Green Wire 1 Black Wire, 1 Green Wire 1 Black Wire, 1 Green Wire

Update Literature from CE on your smartphone! Engine 10, 13 and 16 A DC Regulated or Quad Circuit Alternator (10 A.) (16 A.) 14 Amp Regulated Alternator 20 Amp Regulated Alternator 160000 220000 Download a free app to your phone from 2dscan.com 691185 10, 13, 16 Amp DC regulated, Quad-Circuit 14 Amp DC regulated Engine 20 Amp DC regulated Engine Black Connector 20 Amp DC regulated Engine Yellow Connector (regulated battery charge but unregulated lights) 170000 250000 2 Blue Wires 2 Black Wires 430000 White Connector 290000 20H400 2 Black Wires 190000 280000 2 Yellow Wires, 1 Red Wire Scan the tag to right. No smartphone? Yellow Connector 2 Yellow Wires 520000 303000 21A400 493219 220000 290000 691573 790325 Red Connector Red Wire 250000 303000 580000 310000 Text XXXXXXXX to 00000. Standard data rates may apply. Small Magnets = 20 Volts AC @ stator and 10 Amp DC regulated 280000 310000 350000 2 Black Medium Magnets = 20 Volts AC @ stator 290000 320000 351000 Connectors and 13 Amp DC regulated 303000 350000 1 Red Wire 380000 2 Black Wires Large Magnets = 30 Volts AC @ stator and 691362 1 Red Wire 808877 16 Amp DC regulated 310000 380000 White Connector 470000 320000 400000 Yellow Connector White Connector 2 Yellow Wires 540000 Yellow Connector 2 Yellow Wires 1 Red Wire 2 Yellow Wires 330000 420000 1 Red Wire 610000 793660 Double White Connector 350000 460000 1 Black Wire White Connector 1 Yellow Wire 1 Red Wire (charge) 380000 (QUAD) 1 Brown Wire 1 Blue Wire (charge indicator light) 2 Blue Wires 1 Orange Wire 400000 170000 1 Green Wire 1 Red Wire Yellow Connector 2 Yellow Wires 420000 190000 10 A Since 1978 White Connector 460000 220000 397809 Black Wire = 8 Amp DC unregulated for lights (13 A.) 250000 696458 13 A Since 1979 Red Wire = 8 Amp DC regulated for battery 400000 280000 Since 1995 793658 2 Black Connectors 16 A Since 1983 Small magnets Quad Circuit 825004 Since 1998 696579 Since 2007 420000 460000 825003 795498 2 Black Wires, 1 Red Wire Update Literature from Quad Circuit Since 1984 20 Volts AC @ stator Large magnets CE on your smartphone! 20 - 50 Amp Regulated/ Inverter Alternator 40 Amp Alternator 60 Amp Alternator Flywheel / Magnets Download a free app to your 2 White Connectors 20 -50 Amp DC regulated Engine 40 Amp DC regulated Engine 60 Amp DC regulated Engine smartphone from 2dscan.com 2 Yellow Wires each 290000 430000 430000 300000 520000 520000 Scan the tag below 350000 580000 580000 380000 470000 540000 841170

For Engine Series V TWIN VANGUARD™: • SMALL: 7/8” x 11/16” (22 x 18 mm) • SMALL: 7/8” x 21/32” (22 x 17 mm) • MEDIUM: 1-1/16” x 11/16” (27 x 18 mm) • MEDIUM: 7/8” x 29/32” (22 x 23 mm) 2 White Connector 825084 Since 2000 825479 Since 2002 841178 Since 2004 4 Yellow Wires, 1 Red Wire 825524 Since 2002 825577 Since 2002 • LARGE: 1-1/16” x 15/16” (27 x 24 mm) • LARGE: 1-3/32” x 29/32” (28 x 23 mm)

Note : Unless specified, all tests must be carried out with the engine running at 3600 rpm. The values indicated are minimium values. If the value measured is lower than www.thepowerportal.com indicated a repeat test is advised before proceding any further.

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Tualatin (Portland) OR 97062 Magneto Power, LLC “West” 9991 S.W. Avery Street Greg Muse 800-338-5168 2. MIDWEST ENGINE WAREHOUSE Aurora (Chicago) IL 60504 Midwest Engine Warehouse-IL 700 Enterprise Street Tom Ziemann 630-862-3100 Edwardsville (KC) KS 66111 Midwest Engine Warehouse-KS 9630 Woodend Road Tom Ziemann 913-543-7600

Visalia CA 93291 Midwest Engine Warehouse-CA 7101 W. Doe Avenue John Reid 800-683-8484

West Valley City (SLC) UT 84120 Midwest Engine Warehouse-UT 3626 Parkway Boulevard Tom Ziemann 801-886-2350 3. PREFERRED POWER, INC Charlotte NC 28216 Preferred Power, Inc. 6509-A Northpark Boulevard Steve Krcelic 800-288-5310 4. POWER SOURCE CANADA, LTD Delta (Vancouver) BC V3M 6R9 Power Source Canada, LTD 300-1628 Derwent Way Mike Gulley 604-520-1294 Oakville (Toronto) ON L6H 6X5 Power Source Canada, LTD 2815 Bristol Circle, Unit 1 Mike Gulley 905-829-0006 5. ATLANTIC POWER, INC Castleton NY 12033 Atlantic Power, Inc. 20 Empire State Boulevard Art Falk 800-456-5692 6. CENTRAL POWER SYSTEMS Columbus OH 43228 Central Power Systems 3700 Paragon Drive Pat Earnest 614-534-2152 Tampa FL 33610 Central Power Systems of 4751 Oak Fair Boulevard Ray Coyle 614-534-2140 Florida 7. SEDCO, INC Pendergrass (Atlanta) GA 30567 SEDCO, Inc. 225 Henry D. Robertson Boulevard Wayne Crosby 800-346-4260 Pendergrass (Atlanta) GA 30567 SEDCO, Inc. 225 Henry D. Robertson Boulevard Mark Thomas 800-346-4260

01/11 ENGINE ALTERNATOR Printed in the U.S.A. BRIGGS&STRATTON CUSTOMER EDUCATION REPOWER GUIDE CORPORATION post office box 702 milwaukee, WI 53201 USA 800 934 7730 | [email protected] MS-0415-02/11 Copyright ©2011. All rights reserved.