TM 5-3805-261-20
SUPPLEMENTAL STEERING. (cont)
F-9.
Hydraulic Schematic (Non-actuated).
1. Cooler for hydraulic oil
2. By-pass valve for oil cooler
3. Hydraulic tank
4. Relief valve (supplemental
steering)
5. Pump for oil to the oil cooler
11. Combination valve
6. Electric motor
12. Implement pump
7. Steering wheel
13. Check valves
8. Supplemental steering pump
14. Pressure sensing switch
9. Metering valve for steering
15. Dump valve switch
10. Flow to relief valves and
16. Dump valve
steering cylinder
F-27
