Better Everytm Time. Engine Reference Guide for EPA 2010 Engines

Better EveryTM Time. Engine Reference Guide For EPA 2010 Engines Cummins Inc. Box 3005 Columbus, IN 47202-3005 U.S.A. Phone: 1-800-DIESELS (1-800-343-7357) Fax: 1-800-232-6393 Internet: cumminsengines.com Bulletin 4971297 Printed in U.S.A. Rev. 12/10 ©2010 Cummins Inc. ENGINE REFERENCE GUIDE 2010 2010 Table Of Contents Page Heavy-Duty Features 1 ISX15 4 ISX11.9 12 Medium-Duty Features 17 ISL9 20 Cummins Westport Inc. 24 ISL G 25 Electronic Tools And Software PowerSpec 31 RoadRelay™ 4 34 QuickCheck 36 INSITE™ 38 Special Features Jacobs® Brake Systems 40 Rear Engine Power Take-Off 40 Warranty Heavy-Duty Truck Engines 41 Medium-Duty Truck Engines 42 Alternative Fuel Engines 43 Fire Apparatus/Crash Truck Engines 44 Extended Coverage Heavy-Duty ISX15/ISX11.9 Truck Engines 45 Vocational ISX15/ISX11.9 Engines 48 Medium-Duty ISL9 Truck Engines 49 Alternative Fuel ISL G Engines 51 Fire Apparatus/Crash Truck ISX15/ISX11.9/ISL9 Engines 54 Encore Coverage 56 National Overhaul Warranty (NOW®) 59 Cummins is a pioneer in product improvement. Thus specifications may change without notice. iii Page Parts, Service And Support Genuine Cummins Parts 64 ReCon® Parts And Engines 65 CUMPAS 67 RapidServe™ 68 Virtual College 69 QuickServe® Online 70 Parts Professional 72 Sales Information kenworth.cummins.com 73 cumminsengines.com 73 cummins.com 73 Customer Assistance Center 73 Vehicle Mission Simulation™ (VMS) 74 Diesel Exhaust Fluid, Fuels And Lubricants 75 Premium Blue® 77 Premium Blue® Extreme 77 Formulas Formulas And Conversions Inside Back Cover iv Heavy-Duty Features And Benefits Every Challenge. Met. n System Integration – Cummins is the only engine manufacturer to design and develop, manufacture and support every component from the air intake to the exhaust aftertreatment in a totally integrated system. n Cummins is able to optimize critical systems to deliver the right technology to our customers in a way that other engine manufacturers using outside suppliers can’t match. n XPI Fuel System – Cummins is the only North American manufacturer with the in-house capability to design and develop this critical element. The XPI fuel system is capable of the highest injection pressures in the industry consistent at every rpm for stronger performance with multiple injection events for cleaner, quieter and more complete combustion. n Single Overhead Cam – Our improved XPI fuel system eliminates the need for a second camshaft. This provides weight savings and simplifies operation. n VGTTM Turbocharger – Custom-built by Cummins Turbo Technologies; this proven technology has set the industry standard for precision performance, dependability and durability since 2002. n Selective Catalytic Reduction (SCR) – A key factor in generating higher horsepower while also saving fuel is the use of proprietary SCR technology, which allows Cummins to lower the amount of cooled EGR in the power cylinder and recalibrate the engine for more efficient combustion and increased fuel economy. • In 2010, the proven Cummins Particulate Filter, which reduces particulate matter by over 90% is combined with Cummins Selective Catalytic Reduction (SCR) to meet emissions standards while maintaining best-in-class performance, reliability and durability. Cummins SCR technology has been proven in over 350,000 1 European vehicles and uses Diesel Exhaust Fluid (DEF) to achieve NOx emissions at near-zero levels. DEF is readily available; reference Cummins Filtration flyer LT15618 for more information. Lower Operating Costs. ISX15 n Fuel Economy – The ISX15 integrated engine package delivers up to 6% better fuel economy (versus EPA 2007 ISX). n Larger Sweet Spot – Fleets with less experienced drivers will see even bigger fuel economy gains from the three-times larger ‘sweet spot’ with the ISX15. n Less Regenerations – The fully integrated technology of the ISX15 requires fewer regeneration events (none at all for over-the-road truckers). n Big Bore ISX15 will deliver a higher resale value at trade-in than smaller displacement engines. ISX11.9 n Compact Design – The ISX11.9 packs a lot of advanced features into a compact design. It fits the same packaging footprint as the ISM, keeping installation modifications to a minimum. Most major components are shared with the ISX15, the industry leader for reliability and fuel efficiency. ISX15 And ISX11.9 n Maintenance Intervals – Maintenance intervals and costs remain virtually unchanged for the ISX15 and ISX11.9 with the only additional items being a cleaning of the hydrocarbon doser injector every 150,000 miles (240,000 km) and replacement of the DEF filter at 200,000-mile (320,000 km) intervals. 2 Driver Satisfaction. n Power and Performance – The ISX15 delivers the features that drivers want and need – 600-bhp IntebrakeTM system, Load-Based Speed Control (LBSC), Gear-Down Protection (GDP). n Exceptional Power-To-Weight Ratio – The ISX11.9 has been designed for use in a variety of on-highway applications, including vocational applications in which a high power-to-weight ratio and a 14% increase in clutch engagement torque make a huge difference. n ISX15 Ratings – SmartTorque ratings continue to be offered, adding up to 200 lb-ft of extra torque in the top two gears so drivers can maintain road speed going up steep grades with fewer downshifts and better fuel economy. Plus, vocational ratings are also available, delivering extra torque in lower gears for dump trucks, mixers and refuse vehicles. n ISX11.9 Ratings – Eight Vocational and five Refuse ratings are available, along with integrated Rear Engine Power Take-Off (REPTO), Front Engine Power Take-Off (FEPTO) and a choice of hydraulic drive options. This combination of power and flexibility is an ideal choice for rear- and front- pouring mixers as well as dump trucks and refuse haulers. SmartTorque ratings are also available with the ISX11.9. Service. n Largest Service Network – Cummins Service Network is the largest in North America with over 3,500 locations. 3 ISX15 EPA 2010 Engines 400-600 hp (298-447 kW) Every Advantage Cummins ISX15 is meeting the 2010 EPA standards with a solution that does more than achieve lower emissions. Our totally integrated, driver-friendly engine package delivers better fuel economy with better performance and exceptional reliability. How much better? The ISX15 for EPA 2010 delivers up to 6% better fuel economy and near-zero emissions (versus EPA 2007 ISX). ISX15 Specifications Advertised 400-600 hp 298-447 kW Horsepower Maximum 600 bhp 447 kW Braking Horsepower Peak Torque 1450-2050 lb-ft 1966-2779 N•m Governed Speed 2000-2200 rpm Number of Cylinders 6 Oil System Capacity 14 U.S. gallons 52.9 liters Coolant Capacity, 35 U.S. quarts 33.1 liters Engine Only Clutch Engagement 1000 lb-ft 1356 N•m Torque System Weight 3,186 lb 1,445 kg Engine (Dry) 2,964 lb 1,344 kg Aftertreatment* 222 lb 101 kg * Increase over standard muffler and does not include chassis OEM-supplied components. 4 ISX15 Truck Applications Maintenance Intervals Duty Cycles* Light Normal Severe Oil and Filter 35,000 mi 25,000 mi 15,000 mi 56,000 km 40,000 km 24,000 km Fuel Filter 25,000 mi 25,000 mi 25,000 mi 40,000 km 40,000 km 40,000 km Coolant 50,000 mi 50,000 mi 50,000 mi Filter** 80,000 km 80,000 km 80,000 km Valve 500,000 mi 500,000 mi 500,000 mi Adjustment 800,000 km 800,000 km 800,000 km Coalescing 125,000 mi (200,000 km) or Filter*** Every 5th to 6th Oil Change Interval DEF Filter 200,000 mi (320,000 km) Hydrocarbon Doser Injector Cleaning 150,000 mi (241,000 km) Particulate Filter Cleaning 300,000 mi (482,803 km) *Light Duty = > 7 mpg Normal Duty = 6 to 7 mpg Severe Duty = < 6 mpg **With appropriate filter. ***For blowby <12 in. H2O See Owners Manual for complete details. The Cummins Particulate Filter is designed to last the life of your engine. Passive and active regeneration are transparent to the operator. ISX Vocational Maintenance Intervals Miles Hours Months Kilometers Oil and Filter 15,000 400 6 24,000 Fuel Filter 25,000 800 6 40,000 Coolant Filter* 50,000 1,500 12 80,000 Valve 500,000 10,000 60 5 ISX15 Fire And Emergency Vehicle Maintenance Intervals Miles Hours Months Kilometers Oil and Filter* 15,000 400 6 24,000 Fuel Filter 25,000 800 6 40,000 Coolant Filter** 50,000 1,500 12 80,000 Valve 500,000 10,000 60 Adjustment 800,000 Coalescing 125,000 3,000 Filter*** 200,000 DEF Filter 200,000 4,500 320,000 Hydrocarbon Doser 150,000 4,500 Injector Cleaning 241,000 Particulate 300,000 6,750 Filter Cleaning 482,803 *Assuming severe duty cycle for fire and emergency vehicle applications. **With appropriate filter. ***For blowby <12 in. H2O See Owners Manual for complete details. 6 SmartTorque – Putting Technology In High Gear SmartTorque technology is a torque enhancement system that gives fleets and owner/operators massive hill-pulling torque. And, at the same time, delivers up to 3% savings on fuel costs. Here’s how it works: The electronic control module monitors engine speed, load and gear position. When the driver shifts into the top two gears, SmartTorque automatically “kicks it up,” unleashing as much as 200 extra lb-ft of torque. Though SmartTorque increases power significantly, that’s not a consideration when spec’ing the transmission. For example, if SmartTorque boosts engine torque to 1850 lb-ft, the transmission can be spec’d for a lower torque rating. Saving both the weight and expense of a beefier transmission. Yet with SmartTorque’s extra power, drivers get up steeper hills with fewer downshifts, saving fuel, decreasing trip times and reducing driver fatigue.

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