Hydraulic Schematic Frame 07 (Machines Equipped With Pilot Controls) - New Holland L180 Repair Manual

DISTRIBUTION SYSTEMS ­ PRIMARY HYDRAULIC POWER SYSTEM
PRIMARY HYDRAULIC POWER SYSTEM ­ Hydraulic schematic
frame 07 (Machines Equipped with Pilot Controls)
1. Left Piston Pump
2. Right Piston Pump
3. Charge Pump
4. Hydrostatic Pump
5. Circuit Relief Valve
6. High Pressure Relief Valve
7. Control Cartridge
8. Boost Valve
1
BC06J471­07A
9. Servo Piston
10. Hydraulic Pump
11. Left Drive Motor
12. Right Drive Motor
13. Left Brake
14. Right Brake
15. Flushing Valve
16. Brake Solenoid Valve
87630288 1 6/6/2007
A.10.A / 17
17. Charge Pressure Switch
18. Shut­Off Plug
19. Hydraulic Reservoir
20. Drain Manifold
21. Oil Cooler
22. Oil Filter Bypass Valve