Komatsu Galeo PC138US-8 Shop Manual page 80

SEN02546-01
Power train
1. Idler
2. Control valve
2a. Self pressure reducing valve
2b. Pump merge-divider valve
2c. Travel junction valve
3. PPC lock solenoid valve
4. 2nd travel speed select solenoid valve
5. Swing holding brake solenoid valve
6. Pump merge-divider solenoid valve
2
10 Structure, function and maintenance standard
7. Travel junction solenoid valve
8. Travel motor
9. Hydraulic pump
10. Engine
11. Swing motor
12. Center swivel joint
13. Swing machinery
14. Swing circle
1
PC138US, USLC-8