Toro Workman HDX Auto - Steering Control Valve

Workman HDX AutoPage 7 − 46Hydraulic System
Steering Control Valve
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)
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)
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)
Figure 37
FRONT
RIGHT
1
2
3
4
5
6
7
8
9
10
11
12
13
19
Antiseize
Lubricant
20 to 25 ft−lb
(28 to 33 N−m)
14
15
16
17
18
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.
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).