Komatsu PC138E-11 Shop Manual

Table of Contents
Precautions Before Work
Related Information to Troubleshooting
Troubleshooting by Failure Code (Display of Code)
Troubleshooting of Electrical System (E-Mode)
Troubleshooting for Hydraulic and Mechanical Systems (H Mode)
50 Disassembly and Assembly
Table of Contents
Precautions Before Work
Related Information on Disassembly and Assembly
Prepare
Electric Motor and Cooling System
Power Train
Undercarriage and Frame
Hydraulic System
Work Equipment
CAB Related Parts
Electrical System
> 60 Maintenance Standard
80 Appendix

SEN06979-01

SERIAL NUMBERS
1
and up