CUMMINS L10 Series User Manual

Provides guidance on how to use the troubleshooting and repair manual, divided into sections for easier navigation.

Lists and defines terms used in the manual for repair procedures, including checking, inspection, and disassembly.

Explains various symbols used in the manual to communicate instructions, warnings, and procedures.

Details the location and importance of the engine dataplate for identification and service part sourcing.

Provides key engine specifications including general data, bore, stroke, compression ratio, and weight.

Illustrates engine components, filter locations, drain points, and access locations for instrumentation and controls.

Outlines basic troubleshooting steps and emphasizes thorough analysis of customer complaints for problem resolution.

Lists common engine symptoms and their corresponding page numbers for diagnostic procedures.

Details specifications for coolant capacity, thermostat ranges, pressure limits, and temperature parameters.

Covers essential maintenance practices for water, antifreeze, and coolant concentration checks.

Provides instructions for visually inspecting the radiator fins, core, and gasket leaks.

Lists specifications for oil pressure, oil capacity, and bypass/full-flow filter details.

Guides on checking the oil pressure gauge for defects like electrical wiring or sending unit issues.

Details procedures for replacing the crankcase breather, including disassembly, cleaning, and inspection.

Provides specifications for air induction and exhaust systems, including temperature rise and intake restriction.

Explains how to check intake air restriction using a vacuum or manometer gauge.

Details the procedure for removing, cleaning, inspecting, and installing a turbocharger.

Lists specifications for single and two-cylinder air compressors, including dimensions and spring force data.

Guides on checking for carbon buildup in the air discharge line and valve assembly components.

Provides step-by-step instructions for removing, inspecting, and installing the air compressor.

Details basic application requirements, fuel oil recommendations, and shutoff valve coil resistance.

Covers procedures for adjusting idle speed, VS governor speed, and fuel rate settings.

Explains how to check fuel supply and drain line restrictions using gauges.

Provides specifications for battery capacity, starting circuit resistance, and cable sizes.

Details how to check battery electrolyte level, state-of-charge, and terminal connections.

Covers the procedure for removing and installing the alternator, including belt adjustment.

Provides procedures for replacing connecting rod bearings, including cleaning and inspection.

Covers procedures for replacing the cylinder head, including pressure testing.

Details the process for replacing pistons and rings, including cleaning and inspection.

Lists general test specifications for intake, exhaust, and fuel restrictions, as well as oil pressure.

Provides safety precautions and guidelines for operating a vehicle on a chassis dynamometer.

Explains that engine replacement procedures vary by model, equipment type, and shop facilities.

Details the steps for disconnecting hoses, lines, and electrical connections before engine removal.

Covers the process of installing the engine, including aligning components and filling fluids.

Lists available service publications with bulletin numbers, titles, and prices for ordering.

Provides regional addresses and contact information for ordering service literature.

A form for ordering literature, including fields for item details, payment, and shipping information.

Lists manufacturers and contact information for air cylinder suppliers.

Provides contact details for clutch manufacturers.

Lists manufacturers and contact information for fan suppliers.

Lists manufacturers and contact information for various gauge suppliers.

Provides contact information for governor manufacturers.

Lists manufacturers and contact information for oil heater suppliers.

Lists manufacturers and contact information for safety control suppliers.

Lists manufacturers and contact information for torque converter and other component suppliers.