STEERING
4181383 First Edition 7-11
7
!
CAUTION
NOTE
Before attempting repairs or disassembly of any
hydraulic components, thoroughly clean the
components and work area. A clean work area is
essential to satisfactory operation of repaired
hydraulic components.
1. Remove nuts (1) and port cover (2).
2. Remove relief valve (3) from the port cover (2).
3. Carefully remove the port manifold (7). Be prepared
to catch the three springs (9). Remove the springs.
4. Remove the valve ring (11), valve plate springs (13),
and valve plate (12).
5. Remove the hex drive (15) and isolation manifold
(16).
NOTE
Secure the alignments pins (17) to prevent loss.
6. Remove the drive link (18) and metering ring (20).
7. Remove the metering package (24—31) and
commutator seal (23). The metering package is
serviced as an assembly kit. Refer to the Parts &
Maintenance Manual.
NOTE
The metering package should be disassembled for
inspection purposes only. Proceed with step 8 for
disassembly and inspection procedures. If you are
not disassembling the metering package, proceed to
step 11.
8. Remove the socket head cap screws (22),
commutator cover (24), commutator ring (25), and
commutator (26).
9. Remove the five alignment pins (27).
10. Remove the drive link spacer (28), rotor (29), and
stator (30) from the drive plate (31).
11. Remove the face seal (34) and seal spacer (35).
12. Remove the thrust bearing (33) and spacer (32).
13. Remove the upper cover plate (36) and retaining ring
(37).
14. Remove the special bolts (43).
15. Remove the steering shaft (38) out of tube (39).
16. Remove the bearing (40) and seal (41).
Wear eye protection when assembling and
disassembling the steering valve. Springs and
other objects may be propelled into the air
causing eye injury.
To Next Page
Loading...
Need help?
General
