STRUCTURE, FUNCTION, & MAINTENANCE STANDARD POWER TRAIN 12 POWER TRAIN 1. Idler 2. Center swivel joint 3. Control valve 4. Final drive 5. Travel motor (HMV 110ADT-2) 6. Hydraulic pump (HPV95+95) 7. Engine (SAA6D102E-2) 8. Travel speed solenoid valve 9. Swing brake solenoid valve 10. Swing motor (KMF125ABE-5) 11. Swing machinery 12. Swing circle 10-4 PC210/240-7K