Bell OH-58A - Hydraulic System

TM 55-1520-228-BD
HYDRAULIC
1. Quick Disconnect (Pressure)
2. Quick Disconnect (Return)
3. Filter (Return)
4. Filter (Pressure)
5. Vent Line
6. Reservoir
7. Tachometer Generator
8. Check Valve
9. Hydraulic Pump
10. Case Drain Hose
11. Solenoid Valve
12. Hose (Return)
13. Hose (Return)
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
Hose (Pressure)
Hose (Pressure
Hose (Pressure)
Hose (Return]
pressure Switch
Relief Valve
To Servo Actuator (Collective)
To Servo Actuator (Cycilc)
Solenoid Valve Tee Fitting
Hose Filter (Return)
Hose Filter (Pressure)
Hose, Pump inlet
Figure 9-1. Hydraulic System
9-2