Komatsu Galeo PC138US-8 Shop Manual page 572
Hydraulic excavator
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Also See for Galeo PC138US-8:
- Brochure (8 pages) ,
- Operation & maintenance manual (375 pages)
Table of Contents
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40 Troubleshooting
Possible causes
and standard
value in normal
7 Defective engine controller
state
Circuit diagram related
PC138US, USLC-8
Causes
If causes 1 – 6 are not detected, engine controller may be defec-
tive. (Since trouble is in system, troubleshooting cannot be carried
out.)
Standard value in normal state/Remarks on troubleshooting
SEN02464-01
21
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Table of Contents
Troubleshooting
