This workshop repair service manual is designed for the Komatsu PC400LC-6 Excavator, with serial number 32001 and up. It is intended for use by professional mechanics and DIY enthusiasts who are familiar with general automobile practices. The manual covers repair and overhaul procedures specific to the Komatsu PC400LC-6 Excavator, including instructions on components manufactured for this model. It also incorporates guidance from component manufacturers to ensure comprehensive understanding and proper judgment of the car's performance as a whole.
The manual provides reliable information, emphasizing particular details denoted by the wording and symbols: WARNING, CAUTION, NOTE. It includes instructions and procedures for routine maintenance, servicing, diagnostic, and repair. For simpler jobs, performing maintenance and repair independently can save time and money, while ensuring the use of safety equipment and precautions. Special tools recommended or required for adjustments or repairs are also identified and illustrated.
Owning and referring to this manual will enable the Komatsu PC400LC-6 Excavator owner to be better informed and to carry out repairs with the knowledge of a professional automotive technician. The manual contains all necessary instructions for tune-ups, maintenance, removal & installation procedures, assemblies & disassemblies, fuel system, ignition, lubrication system, exhaust, electrical system, and more extensive repairs involving engine and transmission disassembly.
This is an electronic delivery via email, and the content of the service manual depicts parts and procedures applicable to the particular product at the time of writing. It is printable and available in English.
General Information for Komatsu PC400LC-6 Excavator
Maintenance for Komatsu PC400LC-6 Excavator
Lubrication for Komatsu PC400LC-6 Excavator
Heating for Komatsu PC400LC-6 Excavator
Ventilation for Komatsu PC400LC-6 Excavator
Air Conditioning for Komatsu PC400LC-6 Excavator
Suspension for Komatsu PC400LC-6 Excavator
Front Suspension for Komatsu PC400LC-6 Excavator
Rear Suspension for Komatsu PC400LC-6 Excavator
Wheel for Komatsu PC400LC-6 Excavator
Tire System for Komatsu PC400LC-6 Excavator
Differential for Komatsu PC400LC-6 Excavator
Driveline for Komatsu PC400LC-6 Excavator
Drive Shaft for Komatsu PC400LC-6 Excavator
Transfer Case for Komatsu PC400LC-6 Excavator
Brakes for Komatsu PC400LC-6 Excavator
Engine for Komatsu PC400LC-6 Excavator
Engine Mechanical for Komatsu PC400LC-6 Excavator
Engine Cooling for Komatsu PC400LC-6 Excavator
Engine Fuel for Komatsu PC400LC-6 Excavator
Engine Electrical for Komatsu PC400LC-6 Excavator
Ignition System for Komatsu PC400LC-6 Excavator
Starting for Komatsu PC400LC-6 Excavator
Charging System for Komatsu PC400LC-6 Excavator
Emissions for Komatsu PC400LC-6 Excavator
Engine Exhaust for Komatsu PC400LC-6 Excavator
Engine Lubrication for Komatsu PC400LC-6 Excavator
Engine Speed Control System for Komatsu PC400LC-6 Excavator
Clutch for Komatsu PC400LC-6 Excavator
Cooling for Komatsu PC400LC-6 Excavator
Electronic Control Modules for Komatsu PC400LC-6 Excavator
Engine Systems for Komatsu PC400LC-6 Excavator
Heated Systems for Komatsu PC400LC-6 Excavator
Horn for Komatsu PC400LC-6 Excavator
Ignition Control for Komatsu PC400LC-6 Excavator
Instrument Cluster for Komatsu PC400LC-6 Excavator
Lamps for Komatsu PC400LC-6 Excavator
Power Systems for Komatsu PC400LC-6 Excavator
Restraints for Komatsu PC400LC-6 Excavator
Speed Control for Komatsu PC400LC-6 Excavator
Transmission for Komatsu PC400LC-6 Excavator
Exhaust System for Komatsu PC400LC-6 Excavator
Body Structure for Komatsu PC400LC-6 Excavator
Seats for Komatsu PC400LC-6 Excavator
Security and Locks for Komatsu PC400LC-6 Excavator
Air Bag System for Komatsu PC400LC-6 Excavator
Exterior Trim for Komatsu PC400LC-6 Excavator
Interior Trim for Komatsu PC400LC-6 Excavator
Frame for Komatsu PC400LC-6 Excavator
Bumpers for Komatsu PC400LC-6 Excavator
Fuel System for Komatsu PC400LC-6 Excavator
Steering for Komatsu PC400LC-6 Excavator
Transmission and Transfer Case for Komatsu PC400LC-6 Excavator
Tires for Komatsu PC400LC-6 Excavator
Wheels for Komatsu PC400LC-6 Excavator
Body for Komatsu PC400LC-6 Excavator
Heating for Komatsu PC400LC-6 Excavator
Air Conditioning for Komatsu PC400LC-6 Excavator
Emissions Control for Komatsu PC400LC-6 Excavator
Engine Removal for Komatsu PC400LC-6 Excavator
Engine Installation for Komatsu PC400LC-6 Excavator
Final Drive for Komatsu PC400LC-6 Excavator
Electrical System for Komatsu PC400LC-6 Excavator
Air cleaner element renewal for Komatsu PC400LC-6 Excavator
Air cleaner temperature control check for Komatsu PC400LC-6 Excavator
Auxiliary drivebelt check for Komatsu PC400LC-6 Excavator
Battery electrolyte level check for Komatsu PC400LC-6 Excavator
Battery terminal check for Komatsu PC400LC-6 Excavator
Brake hydraulic fluid renewal for Komatsu PC400LC-6 Excavator
Brake hydraulic system seal and hose renewal for Komatsu PC400LC-6 Excavator
Brake pipe and hose check for Komatsu PC400LC-6 Excavator
Choke adjustment check for Komatsu PC400LC-6 Excavator
Contact breaker point renewal and distributor lubrication for Komatsu PC400LC-6 Excavator
Crankcase ventilation system check for Komatsu PC400LC-6 Excavator
Emission control filter element renewal for Komatsu PC400LC-6 Excavator
Engine coolant renewal for Komatsu PC400LC-6 Excavator
Engine idle speed check for Komatsu PC400LC-6 Excavator
Engine oil and filter renewal for Komatsu PC400LC-6 Excavator
Exhaust system check for Komatsu PC400LC-6 Excavator
Fluid leak check for Komatsu PC400LC-6 Excavator
Fluid level checks for Komatsu PC400LC-6 Excavator
Front and rear brake pad/shoe check for Komatsu PC400LC-6 Excavator
Front wheel alignment check for Komatsu PC400LC-6 Excavator
Gearbox oil level check for Komatsu PC400LC-6 Excavator
Handbrake check for Komatsu PC400LC-6 Excavator
Hinge and lock check and lubrication for Komatsu PC400LC-6 Excavator
HT lead, distributor cap for Komatsu PC400LC-6 Excavator
Ignition circuit check for Komatsu PC400LC-6 Excavator
Ignition timing for Komatsu PC400LC-6 Excavator
Contact breaker gap (dwell angle) check for Komatsu PC400LC-6 Excavator
Intensive maintenance for Komatsu PC400LC-6 Excavator
Mixture adjustment check for Komatsu PC400LC-6 Excavator
Road test for Komatsu PC400LC-6 Excavator
Roadwheel security check for Komatsu PC400LC-6 Excavator
Seat belt check for Komatsu PC400LC-6 Excavator
Spark plug check for Komatsu PC400LC-6 Excavator
Spark plug renewal for Komatsu PC400LC-6 Excavator
Steering and suspension security check for Komatsu PC400LC-6 Excavator
Throttle damper operation check for Komatsu PC400LC-6 Excavator
Timing belt renewal for Komatsu PC400LC-6 Excavator
Tyre checks for Komatsu PC400LC-6 Excavator
Underbody inspection for Komatsu PC400LC-6 Excavator
Wiper blade check for Komatsu PC400LC-6 Excavator
This workshop service manual for the Komatsu PC400LC-6 Excavator is a comprehensive resource for maintenance, repair, and overhaul procedures, providing essential information and instructions for optimal vehicle performance and longevity.
