Steering Control Valve - Toro Reelmaster 7000 Service Manual

Steering Control Valve

RIGHT
FRONT
11
6
6
1. Steering wheel cover
2. Lock nut
3. Steering wheel
4. Flat washer
5. O- -ring
Removal (Fig. 76)
1. Park machine on a level surface, lower cutting units,
stop engine, engage parking brake and remove key
from the ignition switch.
2. Remove fasteners that secure shroud to front of ma-
chine (Fig. 77). Remove shroud from machine to allow
access to steering control valve.
3. Remove four (4) flange head screws that secure col-
umn brace (item 12) to frame platform. Remove brace
from machine to allow access to steering column fasten-
ers.
Hydraulic System
10
9
14
6
12
Figure 76
6. Flange head screw (4 used)
7. Steering column
8. Steering control valve
9. Socket head screw (4 used)
10. Flange nut (4 used)
Page 4 - - 102
1
4
3
7
5
15
13
8
4. Slide rubber bellows up from bottom of steering col-
umn. Support steering column to prevent it from falling.
5. Read the General Precautions for Removing and
Installing Hydraulic System Components at the begin-
ning of the Service and Repairs section of this chapter.
6. Thoroughly clean hydraulic connections prior to
loosening hydraulic lines.
7. Label all hydraulic connections for assembly pur-
poses. Note port designations on steering control valve
(Fig. 78).
2
20 to 26 ft- -lb
(28 to 35 N- -m)
Antiseize
Lubricant
7 to 10 ft- -lb
(10 to 13 N- -m)
Antiseize
Lubricant
11. Tinnerman nut (4 used)
12. Column brace
13. Socket head screw (4 used)
14. O- -ring
15. Straight fitting (5 used)
Reelmaster 7000