Komatsu PC20MR-3 (SERIAL NUMBERS 20001 and up) Shop Manual

I Index and foreword
Specification
Structure, function and maintenance standard
100 Engine and cooling system
200 Power train
300 Undercarriage and frame
401 Hydraulic system, Part 1
402 Hydraulic system, Part 2
403 Hydraulic system, Part 3
500 Work equipment
600 Cab and its attachments
700 Electrical system
Standard value table
100 Standard service value table
I Testing and adjusting
100 Testing and adjusting
Troubleshooting
Disassembly and assembly
100 General information on disassembly and assembly
200 Enqine and coolinq system

SEN04767-03

SERIAL NUMBERS 20001 and up