Komatsu PC138US-10 (F40003 and up) Shop Manual

00 Index and foreword
20 Standard value tables
30 Testing and adjusting
Contents
General information on testing and adjusting
Engine and cooling system
Testing engine speed
Testing exhaust gas color
Testing and adjusting valve clearance
Testing compression pressure
Testing blowby pressure
Testing engine oil pressure
Testing fuel pressure
Testing fuel return rate and leakage
Bleeding air from fuel system
Testing fuel circuit for leakage
Handling cylinder cutout mode operation
Handling no-injection cranking operation
Checking and adjusting air conditioner compressor belt tension
Replacing fan belt

WENBMOOOIO

SERIAL NUMBERS PC138US-10 F40003 and up