2016-2017 SAE Baja Design/Manufacturing Project
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EZT® Integrated Zero-Turn Transaxle Service and Repair Manual (ZC & ZD Models)
EZT® Integrated Zero-Turn Transaxle Service and Repair Manual (ZC & ZD Models) BLN-52622 December 2008 TABLE OF CONTENTS Section Page Foreword .............................................................................................................................. 1 Description and Operation ................................................................................................. 2 Introduction .................................................................................................................................................. 2 General Description ..................................................................................................................................... 2 Hydraulic Schematic .................................................................................................................................... 3 External Features -EZT® ......................................................................................................................... 4 Technical Specifi cations ............................................................................................................................... 5 Product Identifi cation ................................................................................................................................... 5 Safety .................................................................................................................................... 6 Personal Safety ........................................................................................................................................... -
Aut 221 Automatic Transmission/Transaxle
AUT 221 (A2) AUTOMATIC TRANSMISSION/TRANSAXLE Prerequisites: TRN 120 Corequisites: None COURSE DESCRIPTION: This course covers operation, diagnosis, service, and repair of automatic transmissions/transaxles. Topics include hydraulic, pneumatic, mechanical, and electrical/electronic operation of automatic drive trains and the use of appropriate service tools and equipment. Upon completion, students should be able to explain operational theory and diagnose and repair automatic drive trains. Course Hours per Week: Class, 2; Lab Hours, 3; Semester Hours Credits, 3. SAFETY DISCLAIMER: Automotive work presents many hazards. A moment’s carelessness can cause injury to oneself or to others. Such mishaps can occur quickly due, in part, to the nature of the industrial tools used in automotive work. The weight of automobiles and the equipment used to fix them can even cause fatal injuries. Therefore, great care must always be taken in checking out equipment before use, and in using that equipment to work on automobiles. As we work to insure the safety of everyone in the Durham Tech automotive lab, it is the instructor’s responsibility to introduce students to equipment and to advise them on its safe operation. Those health and safety procedures are also presented in each textbook for each course in the automotive program. Students are responsible for mastery of that safety information. Durham Tech holds each student in every class responsible for reading and applying all of the information regarding personal and public safety and personal and public health in the required text. While working in the Durham Tech automotive lab, safety glasses must be worn by everyone. -
High Pressure Waterjet
Application Note High Pressure Waterjet A water jet is a cutting tool capable of slicing metal or other materials by using a narrow stream of water at high velocity and pressure, or a mixture of water and an abrasive substance. The process erodes the materials in the same way as water erosion found in nature but accelerated and concentrated through high pressure. It is often used in the fabrication or manufacture of parts for machinery and other industries. It is used in applications in the mining to aerospace industries where it performs operations such as cutting, shaping, carving, and reaming. The water jet is usually connected to a high-pressure water pump (Viatran supplies units at 60K PSI) where the water is then ejected from the nozzle, cutting through the material by spraying it with the jet of high-speed water. Adding suspended grit or other abrasives, such as garnet and aluminum oxide, can accelerate this process. Because the characteristics of the cutting stream can be easily modified, water jets can be used to cut materials from processed food to exotic metals. There are few materials that cannot be effectively cut with a water jet cutter. Two of these are tempered glass and certain ceramics are resistant to water jet cutting. Water jet cuts are not typically limited by the thickness of the material, and are capable of cutting materials over a foot (30 cm) thick. An important benefit of the water jet cutter is the ability to cut material without compromising the material's inherent structure. The effects of heat are minimized by the water jet. -
Proceedings of the Second U.S. Water Jet Conference Held in 1983 at the University of Missouri-Rolla
Proceedings of the Second U.S. WATER JET CONFERENCE May 24-26, 1983 Rolla, Missouri Edited by: David A. Summers and Frank F. Haston Sponsored by School of Mines & Metallurgy, University of Missouri-Rolla Published by: University of Missouri-Rolla, Rolla, Missouri 65401 The University of Missouri-Rolla has granted the WaterJet Technology Association the right to reprint, on the Association's web site, the Proceedings of the Second U.S. Water Jet Conference held in 1983 at the University of Missouri-Rolla. Please Note. This text is a scanned in version of the original. Because of some limitations in our programming the original pagination has been changed. Other than that we have tried to make the text a little more readable by increasing the spacing between paragraphs, but the text itself has been (subject to possible OCR misinterpretations) left as written. 2nd U. S. WATER JET CONFERENCE TABLE OF CONTENTS SESSION 1 - THEORETICAL Chairman: Dr. William Cooley, Terraspace, Rockville, Maryland Dimensionless Pipe Length Analysis for Jet Modulation Systems J.L. Evers, D.L. Eddingfield and J.Y. Yuh College of Engineering and Technology Southern Illinois University at Carbondale Carbondale, Illinois 62901 An Analysis of One Possibility for Pulsating a High Pressure Water Jet M. Mazurkiewicz Rock Mechanics/Explosives Research Center University of Missouri - Rolla Rolla, Missouri 65401 Standoff Distance Improvement Using Percussive Jets E.B. Nebeker Scientific Associates, Inc. Santa Monica, California The Focused Shock Technique for Producing Transient Water Jets G. Gustafsson Department of Mechanical Engineering University of Colorado Boulder, Colorado 80309 SESSION 2 - EXPERIMENTAL & EQUIPMENT Chairman: Dr. -
Course Descriptions Automotive Service II 2018
Automotive Service II 2018 Course Descriptions AUTO 2110 Advanced Electrical/Electronics 120 Clock Hours This course covers the electrical system used in the modern automobile. The training covers electrical theory including ohm’s law and hands on application of that theory. Students will receive detailed training on onboard electronic control computers and their associated systems, lighting, starting/charging systems, and general electrical systems and accessories. Students will learn the use of specialized test equipment such as digital multimeter and a lab scope. Objectives: •Demonstrate safe working habits and handling of hazardous materials. •Diagnose and repair general electrical problems. •Diagnose and repair onboard computer controls. •Diagnose battery, starting and charging systems. •Utilize wiring diagrams. •Demonstrate knowledge of lighting systems diagnosis and repair. Demonstrate electrical accessory and warning systems repair. AUTO 2120 Advanced Engine Performance 120 Clock Hours This course covers general engine diagnosis along with tune-up and drivability repair. The ignition system, fuel system, and emission systems will be covered in detail. Use of scan tools and lab scopes for diagnosis of engine control computers and related systems will also be covered. Objectives: •Demonstrate safe working habits and handling of hazardous materials. •Perform general engine evaluation. •Diagnose computerized engine controls on OBDII systems. •Perform ignition system diagnosis and repair. •Perform fuel, air induction, and exhaust systems diagnosis and repair. •Diagnose emission control devices and system repair. •Perform engine tune-up along with necessary mechanical adjustments. AUTO 2130 Advanced Engine Repair 60 Clock Hours This course covers the diagnosis and repair of the automotive gas engine mechanical systems and components. Students will learn how to diagnose and repair short block and cylinder heads, valve trains, and timing mechanisms. -
Eaton® Repair Information
® Eaton October, 1991 Hydrostatic Transaxle Repair Information A 751, 851, 771, and 781 Transaxle 1 The following repair information applies to mance. Work in a clean area. After disassem- the Eaton 751, 851,771, and 781 series hydro- bly, wash all parts with clean solvent and blow static transaxles. the parts dry with air. Inspect all mating sur- faces. Replace any damaged parts that could cause internal leakage. Do not use grit paper, files or grinders on finished parts. Note: Whenever a transaxle is disassembled, our recommendation is to replace all seals. Lubricate the new seals with petroleum jelly before installation. Use only clean, recom- mended hydraulic fluid on the finished sur- faces at reassembly. Part Number, Date of Assembly, and Input Rotation Stamped on this Surface 6 The following tools are required for disas- Assembly Date of Part Number Input Rotation Build Code sembly and reassembly of the transaxle. (CW or CCW) • 3/8 in. Socket or End Wrench Customer • 1 in. Socket or End Wrench Part Number XXX-XXX XXX XXXXXX Factory ( if Required ) XXXXXX XX/XX/XX 11 Rebuild • Ratchet Wrench Code • Torque Wrench 300 lb-in [34 Nm] Original Build Factory Rebuild ( example - 010191 ) ( example - 01/01/91 11 ) • 5/32 Hex Wrench 01 01 91 01 01 91 11 • Small screwdriver (4 in [102 mm] to 6 in. Year Number of [150 mm] long) Day Year Times Rebuilt (2) • No. 5 or 7 Internal Retaining Ring Pliers Month Day Month • No. 4 or 5 External Retaining Ring Pliers • 6 in. [150 mm] or 8 In. -
Class 1/2-1600
CLASS 1/2-1600 OPEN WHEEL - Restricted Suspension 1600cc DEFINITION Single or two seat vehicles limited to 1600cc VW engines and VW Type 1 suspension systems. GENERAL REGULATIONS Entrants in this class shall comply with all applicable general regulations. COMPETITION REGULATIONS This is a stock production class and all components must remain stock except for those modifications allowed herein. NOTE: The CR abbreviations listed under this class (I.E. CR1 HELMETS) refer to cross reference listings in the front of this book. These cross-referenced listings are part of the class rules. Where a conflict occurs between the cross-referenced listing and a rule contained under this class, the rule contained under this class has precedence. SAFETY EQUIPMENT CR1 HELMETS CR2 PROTECTIVE CLOTHING CR3 EYE PROTECTION and DENTURES CR4 FIRST AID KIT CR5 EMERGENCY SIGNALING DEVICES CR6 HORNS CR7 REFLECTORS CR8 FIRE SUPPRESSION EQUIPMENT CR9 SURVIVAL SUPPLIES SUSPENSION COMPONENTS Front Suspension Front suspension is based on VW Type 1 ball joint or link pin style. Any manufacturer’s beam of two (2) steel torsion tubes may be used but must remain stock VW width. Front axle torsion tube centers may be cut, rotated and rewelded to increase ground clearance. Torsion adjusters are allowed. Tube center spacing is open. Any manufacturer’s torsion bars are allowed. Front trailing arms (torsion arms) may be reinforced or replaced as long as stock VW width and length are retained. Suspension limiters are allowed. Spindles, link pins, ball joints, and shock mounting locations are open. Front suspension track width will be measured from wheel mounting face to wheel mounting face; the maximum width is 55.75 inches. -
Development of New Motor for Compact-Class Hybrid Vehicles
World Electric Vehicle Journal Vol. 8 - ISSN 2032-6653 - ©2016 WEVA Page WEVJ8-0443 EVS29 Symposium Montréal, Québec, Canada, June 19-22, 2016 Development of New Motor for Compact-Class Hybrid Vehicles Shinya Sano, Takahisa Yashiro, Keiji Takizawa, Tatsuhiko Mizutani, Hybrid Vehicle Motor Development Dept. Hybrid Vehicle Power Train Development Div. TOYOTA MOTOR CORPORATION 1, Toyota-cho, Toyota, Aichi, 471-8571 Japan [email protected] Summary To exceed the top-level fuel efficiency of the 2009 Prius, a new motor was developed for installation in compact class hybrid vehicles including the new Prius. For the stator, segment coil stator with distributed winding was developed and achieved weight reduction and copper loss reduction. As for the rotor, high- speed, low-loss rotor was developed and achieved size reduction and volume of magnet used was reduced. Also, the motor cooling system was newly designed to improve the motor cooling performance. This paper describes the features of the new motor for the compact class hybrid vehicles including the new Prius. Keywords: hybrid vehicles, stator, rotor, motor cooling 1 Introduction Recently, to comply with energy and environmental issues, automobile manufacturers have been actively developing eco-cars and introducing a variety of systems in the market, especially hybrid vehicles [1-5]. This paper describes the motor size-reduction technology, as well as loss reduction measures for the newly structured motor, developed for compact class hybrid vehicles including the new Prius shown on Figure 1. The motor is included in the hybrid transaxle which was developed for the new Prius (P610) and the cut model is shown on Figure 2. -
Installation @ Instructions
\ MN-201 INSTALLATION (0111 0) @ INSTRUCTIONS L J REMOVAL OF REAR SPRINGS 1986 - 1989 VIXEN 21 MOTORHOME, MODELS TD, XC, & SE 1. Remove both side storage covers (rear skirts). 2. Raise vehicle and install safety stands under the rear corners of the frame (ahead of the rear wheels) so the rear tires are off the floor. 3. Remove the rear tire and wheel assemblies. 4. Disconnect the rear height control linkage at the right side of the DeDion tube. 5. While supporting the rear hub bearing carrier, disconnect the rear shocks from the bearing carrier. 6. On TD's and XC's with the manual transaxle, drive out the roll pins securing the inner halfshaft joints to the output shafts. On SE's with the Hydramatic transmission, follow repair manual's procedures to remove rear springs. 7. Slowly and carefully lower the out bearing carrier while sliding the inner halfshaft joint outward until the rear spring can just be removed. Transaxle fluid will leak out and should be caught in a suitable container. 8. Remove the rear suspension bumpers by gripping with water pump pliers and unthreading. Discard. 9. Drill a 112" diameter hole through the center of the upper spring seats and lower crossmember surface. AIR SPRING AND HOSE INSTALLATION 1. Remove the plastic cap from the Air Lift air cylinder and insert the cylinder inside the coil spring with the stem end at the top. 2. Locate desired ''tee" location on the frame rail or cross member. 3. Determine and cut adequate length of tubing to reach from tee to left and right side on air cylinders. -
Manuelian Jarce 53 2017.Pdf
The Lost Throne of Queen Hetepheres from Giza: An Archaeological Experiment in Visualization and Fabrication PETER DER MANUELIAN Abstract In 1925, one of the greatest discoveries made at Giza revealed a small, unfinished chamber (labeled “G 7000 X”) more than twenty-seven meters underground, just east of the Great Pyramid. The Harvard University–Boston Museum of Fine Arts Expedition found there the deteriorated burial equipment, sarcophagus, and other objects be- longing to Queen Hetepheres I, presumed consort of Snefru and mother of Khufu. Since the discovery of this rare Old Kingdom royal assemblage, the thousands of small fragments have remained in storage in the Egyptian Museum, Cairo. Meticulous documentation allowed the excavators to reconstruct some of the queen’s furniture. However, the most exquisite piece, her “second” chair or throne, made of cedar with hundreds of faience inlays and completely gilded, was never reconstructed. This paper describes an interdisciplinary collaboration initiated by the Giza Project at Harvard University to create a full-scale reproduction of Hetepheres’s second chair in modern cedar, faience, gold, gesso, and copper. The goals for this visualization experiment were to reconstruct the excavation history, the iconog- raphy, and to document, insofar as possible, the ancient workflow the Egyptians used to construct this Old Kingdom masterpiece. The final results produced a new museum display object and research/teaching tool. Two significant features of Hetepheres’s tomb complex stand out today. One -
ASE Automobile Tests
THE OFFICIAL ASE STUDY GUIDE ASE Automobile Tests INCLUDES LIGHT VEHICLE/CNG, EXHAUST SYSTEMS, & AUTO SERVICE CONSULTANT TESTS ASE AUTOMOBILE TESTS Table of Contents Overview ......................................................................................3–8 Automobile Tests ........................................................................9–64 • Engine Repair (A1) .........................................................9 • Automatic Transmission/Transaxle (A2) ......................15 • Manual Drive Train and Axles (A3) .............................20 • Suspension and Steering (A4) ......................................26 • Brakes (A5) ...................................................................33 • Electrical/Electronic Systems (A6) ...............................40 • Heating and Air Conditioning (A7) ..............................46 • Engine Performance (A8) .............................................51 • Light Vehicle Diesel Engines (A9) ...............................58 Service Consultant Test ............................................................65–69 • Automobile Service Consultant (C1)............................65 Alternate Fuels Test .................................................................70–74 • Compressed Natural Gas Vehicle (F1) .........................70 Specialty Tests ...........................................................................75–79 • Exhaust Systems (X1)...................................................75 Test Prep & Training ......................................................................80 -
Tool Safeguarding and Controls'
Tool Safeguarding and Controls’ (Guidance originally developed by Yale University/Issued with permission) Tool Type Size/Style Power Potential Hazards Emergency Stopping and Shields and Other Protective Power Controls2 Guards Measures Arbor Press Bench or Manual • Caught between — crushing, limited by • Warning label Standing manual operation Band Saw / Small Bench Electric • Cutting blade —lacerations • E-stop, accessible single • Blade • Push sticks • Rotating blade pulleys — pinch points, action hand switch, or • Covered pulleys • Fence entanglement foot switch • Flying objects — eye, face, skin injuries • Anti-restart for wood Band Saw / Large Standing Electric • Cutting blade — lacerations, amputation • E-stop, accessible single • Blade plus • Smallest opening in • Rotating blade pulleys — pinch points, action hand switch, or extension if work surface entanglement foot switch needed possible . Flying objects — eye, face, skin injuries • Anti-restart for wood • Fully encased band saw wheels Bead / Shot Blaster Bench Electric • Abrasive shot — skin irritation, abrasion • E-stop, accessible single (w/ Glove box) • Rotating / moving parts —blade in fan action hand switch, or motor foot switch . Flying objects — eye, face, skin injuries • Door interlocks for large units Brake, Metal Bench or Manual • Caught between —finger crushing Bending Standing Buffer, Wheel Bench or Electric • Rotating parts — entanglement • E-stop, accessible single • Rotating shaft • Clamps for small Standing • Flying objects — eye, face, skin injuries action hand