Komatsu PC400LC-8 Hydraulic Excavator Repair Service Manual

This workshop repair service manual is for the Komatsu PC400LC-8 Hydraulic Excavator, with serial number A88001 and up. It is designed for mechanical technicians familiar with service procedures for BRP products, covering repair and overhaul of the excavator. The manual includes instructions on components manufactured for the excavator and provides reliable information for routine maintenance, servicing, and diagnostic and repair procedures. It is useful for both professional mechanics and DIY enthusiasts.

For those intending to do maintenance and repair on their Komatsu PC400LC-8 Hydraulic Excavator, it is essential that safety equipment be used and safety precautions observed when working on the excavator. This includes a torque wrench to ensure that fasteners are tightened in accordance with specifications. In some cases, the text refers to special tools that are recommended or required to accomplish adjustments or repairs. These tools are often identified by their Komatsu PC400LC-8 Hydraulic Excavator special tool number and illustrated.

The manual contains information such as tune-ups, maintenance, removal and install procedures, assemblies and disassemblies, fuel system, ignition, lubrication system, exhaust, electrical system, and more extensive repair involving engine and transmission disassembly. It also includes specifications and procedures available in an authorized Komatsu PC400LC-8 Hydraulic Excavator dealer service department.

This is a .PDF manual and is not interactive. The content of the service manual depicts parts and/or procedures applicable to the particular product at the time of writing.

• Language: English
• Printable: Yes
• File Format: .PDF

The manual emphasizes particular information denoted by the wording and symbols: WARNING, CAUTION, NOTE. It is a complete service manual containing all necessary instructions needed for any repair your Komatsu PC400LC-8 Hydraulic Excavator may require.

For general maintenance, the manual includes procedures such as air cleaner element renewal, battery terminal check, brake hydraulic fluid renewal, engine coolant renewal, engine oil and filter renewal, exhaust system check, fluid level checks, road test, spark plug check and renewal, timing belt renewal, tyre checks, and more.