Komatsu Galeo PC138US-8 Shop Manual page 207
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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10 Structure, function and maintenance standard
MA: From control valve
MB: From control valve
T1: To tank
T2: To tank
1.
Valve body
2.
Spool (MA side)
3.
Spring (MA side)
4.
Plug (MA side)
5.
Spool (MB side)
6.
Spring (MB side)
7.
Plug (MB side)
Explanatory drawing of effects
PC138US, USLC-8
SEN02550-01
25
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Table of Contents
Troubleshooting
