Komatsu PC300LC-8 Shop Manual page 48

STRUCTURE, FUNCTION AND
MAINTENANCE STANDARD
POWER TRAIN 12
Power Train
1. Idler
2. Center swivel joint
3. Control valve
4. Final drive
5. Travel motor
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6. Engine (SAA6D114E)
10-6
HMV160ADT-2 (PC300LC-8)
KMV200ADT (PC300HD-8)
7. Hydraulic pump (HPV125+125)
8. Travel speed solenoid valve
9. Swing brake solenoid valve
10. Swing machinery
11. Swing motor (HMF230ABE-5)
12. Swing circle
POWER TRAIN
PC300LC/HD-8