Komatsu PC75UU-1 Shop Manual

GENERAL
STRUCTURE AND FUNCTION
TESTING AND ADJUSTING
DISASSEMBLY AND ASSEMBLY
MAINTENANCE STANDARD

Table of judgement standard value
Tools for testing, adjusting, and
troubleshooting
Adjusting valve clearance
Measuring compression pressure
Testing and adjusting fuel injection timing .
Adjusting fuel control lever
Testing and adjusting hydraulic pressure in work equipment, swing, travel circuit
Testing and adjusting charging pump pressure
Measuring piston pump discharge amount
Bleeding air
Checking oil leakage from swivel joint
Troubleshooting

SEBM000401

SERIAL No.
2908 and up