Usage:
Start By:
a. remove transmission oil filter group
1. Disconnect seven line assemblies (1).
2. Remove bolts (2) to disconnect linkage.
3. Remove two bolts (4) in front and one bolt in back (not shown). Remove steering clutch control valve (3).
NOTE: For installation reverse steps used for removal.
NOTE: Tighten linkage rod bolt to 17 N*m (12.6 lb ft).
End By:
a. install transmission oil filter group
Disassemble & Assemble Steering Clutch Control Valves
Start By:
a. remove steering clutch control valves
1. Remove bolt and shaft (1). Remove cam (2) and washers (3) from the cover.
2. Remove bearing (4) from the cam.
3. Remove the two bolts and cover (5) from the valve.
4. Remove O-ring seal (6) and spacer (7) from the valve. Remove spring (8) from the stem.
5. Remove pin (9).
6. Turn stem 90°. Remove pin (10) and roller (11) from stem (12). Remove stem (12) from cover (13).
7. Remove seal (14) from cover.
8. Remove bolt and cover (15) from valve.
9. Remove O-ring seal (16), spring (17) and the spool from valve (18).
NOTE: The following steps are for assembly of the steering clutch control valve.
10. Put clean oil on all parts before assembly.
11. Install spring (17) on end of spool and install spool in valve (18).
12. Install the O-ring seal on the valve.
13. Put cover (15) in position on the valve and install one bolt to hold the cover in place.
14. Install seal (14) in the bore in cover.
15. Install stem (12) in the cover. Put roller (11) in position on the stem and install pin (10) that holds it in place. Turn the stem until the notch in the stem is in alignment with the pin in the cover and push the stem out until the shoulder on the stem is against the cover.
16. Press in pin (9).
17. Install O-ring seal (6) on the valve. Install spacer (7) on the spool. Install large spring (8) on the stem.
18. Put the cover in its original position on the valve and install the two upper bolts to hold it in place.
19. Install bearing (4) in the cam. Put the cam in position on the cover with a washer (3) on both sides of the cam. Install shaft (1) and the bolt.
End By:
a. install steering clutch control valves