Komatsu Excavator PC400-7E0 PC400LC-7E0 PC450-7E0 PC450LC-7E0 service & repair manual

Description Komatsu Excavator PC400-7E0 PC400LC-7E0 PC450-7E0 PC450LC-7E0 service & repair manual

Komatsu Hydraulic Excavator PC400-7E0, PC400LC-7E0, PC450-7E0, PC450LC-7E0 pdf workshop service repair manual + operation & maintenance manual

Serial numbers:
PC400-7E0 60001-60089, 65001 and up
PC400LC-7E0 60001-60089, 65001 and up, A87001 and up
PC450-7E0 30001-30058, 65001 and up
PC450LC-7E0 30001-30058, 65001 and up

Specifications, testing, troubleshooting, maintenance, technical documentation, electrical diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
Foreword and general information

Specification
Specification and technical data

Structure, function and maintenance standard
Engine and cooling system
Power train
Undercarriage and frame
Hydraulic system
Work equipment
Cab and its attachments
Electrical system

Standard value table
Standard service value table

Testing and adjusting

Troubleshooting
Failure code table and fuse locations
Information related to troubleshooting
Troubleshooting by failure code (Display of code)
Troubleshooting of electrical system (E-mode)
Troubleshooting of hydraulic and mechanical system (H-mode)
Troubleshooting of engine (S-mode)

Disassembly and assembly
General information on disassembly and assembly
Engine and cooling system
Power train
Undercarriage and frame
Hydraulic system
Work equipment
Cab and its attachments
Electrical system

Diagrams and drawings
Hydraulic diagrams and drawings
Electrical diagrams and drawings

Engine SAA6D125E-5 workshop service repair manual