Rev. 000
HYDRAULIC LIFT ASSEMBLY
7-54
TX 413 Service Manual
12. Using a tool with a 90° angle, (for example, a
snap ring pliers with 90° tips) remove both the
spool valve seals located at the top of the valve
(Fig. 379).
Spool Assembly
Replace all seals and o-rings with new parts.
Lubricate the valve, o-rings, and spool with 10W-30
oil prior to installation (Fig. 381).
Figure 379 DSC-1411
Figure 381 DSC-1414
13. Remove the two o-rings located at the bottom
of the valve; a small dental pick works to help
remove the o-rings (Fig. 380).
1. Lubricate the two o-rings located at the bottom of
the valve and install (Fig. 382).
Figure 380 DSC-1413
Figure 382 DSC-1415
A. Spring Cap F. Spool Valve Seal
B. Tilt Spring G. Lift Spool
C. O-Ring H. Detent Spring
D. Valve Body I. Detent Cap
E. Tilt Spool
A
B
C
D
E
F
I
H
C
F
G