Komatsu 870B Motor Grader Workshop Repair Service Manual

This workshop repair service manual is for the Komatsu 870B Motor Grader with serial number 202599 and up. It is designed for use by mechanical technicians familiar with service procedures for BRP products. The manual covers repair and overhaul of the Komatsu 870B Motor Grader, assuming the technician is well-versed in general automobile practices. It includes instructions on components manufactured for the grader and incorporates instructions from respective component manufacturers for proprietary components. The manual provides reliable information and aims to help users get the best value from their Komatsu 870B Motor Grader.

It includes specifications, procedures available in an authorized dealer service department, and emphasizes particular information denoted by the wording and symbols: WARNING, CAUTION, NOTE. The manual offers diagnostic and repair procedures for routine maintenance and servicing. It also highlights the potential cost savings and the importance of using safety equipment and precautions when working on the grader. Special tools recommended or required for adjustments or repairs are also mentioned.

Owning and referring to this manual will enable the Komatsu 870B Motor Grader owner to be better informed and make more knowledgeable repairs. The manual contains all necessary instructions for tune-ups, maintenance, removal & install procedures, assemblies & disassemblies, fuel system, ignition, lubrication system, exhaust, electrical system, and more extensive repairs involving engine and transmission disassembly. It is available in English and is delivered electronically via email.

The content of the service manual depicts parts and/or procedures applicable to the particular product at the time of writing. It covers general information, maintenance, lubrication, heating, ventilation, air conditioning, suspension, front and rear suspension, wheels, tire system, differential, driveline, drive shaft, transfer case, brakes, engine, engine mechanical, engine cooling, engine fuel, engine electrical, ignition system, starting, charging system, emissions, engine exhaust, engine lubrication, engine speed control system, clutch, cooling, electronic control modules, engine systems, heated systems, horn, ignition control, instrument cluster, lamps, power systems, restraints, speed control, transmission, exhaust system, body structure, seats, security and locks, air bag system, exterior trim, interior trim, frame, bumpers, fuel system, steering, transmission and transfer case, tires, body, heating, air conditioning, emissions control, engine removal, engine installation, final drive, and electrical system.

The manual also includes general maintenance tags covering various checks and renewals such as air cleaner element, battery, brake hydraulic system, choke adjustment, crankcase ventilation system, engine coolant, engine oil and filter, exhaust system, fluid leak, fluid level, brake pad/shoe, wheel alignment, gearbox oil level, handbrake, hinge and lock, ignition circuit, road test, roadwheel security, seat belt, spark plug, steering and suspension security, throttle damper operation, timing belt, tyre checks, underbody inspection, and wiper blade check.