Komatsu Galeo PC138US-8 Shop Manual page 89
Hydraulic excavator
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Also See for Galeo PC138US-8:
- Brochure (8 pages) ,
- Operation & maintenance manual (375 pages)
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10 Structure, function and maintenance standard
PC138USLC-8
No.
Item
1
Recoil spring
2.
Idler
3.
Support
4.
Rod
5.
Recoil spring
6.
Cylinder
7.
U-packing
8.
Pilot
9.
Nut
10. Valve
11. Grease fitting
PC138US, USLC-8
Standard size
Installed
Free length
length
513.3
390
Specifications
Grease
Grease quantity (cc)
Criteria
Repair limit
Installed
Free length
load
93.2 kN
500
{9,500 kg}
SEN02547-01
Unit: mm
Remedy
Installed
load
Replace
83.0 kN
{8,460 kg}
G2-LI
135
5
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Troubleshooting
