Steering Control Valve - Toro Workman HDX Auto Service Manual

Steering Control Valve

RIGHT
FRONT
12
13
14
1. Lock nut
2. Flat washer
3. Steering wheel
4. Steering control valve
5. Hyd hose (to control valve P port)
6. Hyd hose (to control valve E port)
7. Hyd hose (to control valve T port)
Removal (Fig. 37)
1. Park vehicle on a level surface, shut engine off and
engage the parking brake. Remove key from the ignition
switch.
2. Remove steering wheel (see Steering Wheel in the
Service and Repairs section of Chapter 7 − Chassis).
3. Remove cable ties that secure steering hose cover
to hydraulic hoses. Remove cover from hoses.
Hydraulic System
10
4
8
9
6
7
11
15
16
17
8. Hyd hose (to control valve R port)
9. Hyd hose (to control valve L port)
10. Flange head screw (4)
11. Steering hose cover
12. Cable tie
13. Bulkhead fitting (to valve L port)
Page 7 − 46
Antiseize
Lubricant
5
18
Figure 37
4. Read the General Precautions for Removing and
Installing Hydraulic System Components at the begin-
ning of this section.
5. Remove hood to gain access to steering control (see
Hood in the Service and Repairs section of Chapter 7 −
Chassis).
1
20 to 25 ft−lb
2
(28 to 33 N−m)
3
19
14. Bulkhead fitting (to valve R port)
15. Bulkhead fitting (to valve T port)
16. Bulkhead fitting (to valve P port)
17. Bulkhead fitting (to valve E port)
18. Hyd hose (to steer cyl shaft end)
19. Hyd hose (to steer cyl barrel end)
Workman HDX Auto