HYDRAULIC SYSTEM
6-83TX525 Service Manual Rev. 000
Spool Assembly
22. Remove the two o-rings located at the bottom of the
valve; a small dental pick works to help remove the
o-rings (Fig. 1147).
1. Lubricate the two o-rings located at the bottom of the
valve and install (Fig. 1149).
Fig 1147 PICT-2626
Fig 1149 PICT-2630
2. Lubricate and install the spool valve seals in the top
of the valve (Fig. 1150).
Note: The thin wall of the seal goes into the valve
bodyrst.
Replace all seals and o-rings with new parts. Lubricate
the valve, o-rings, and spool with 10W-30 oil prior to
installation (Fig. 1148).
Fig 1150 PICT-2631
Fig 1148 PICT-2629
A. Spring Cap F. Spool Valve Seal (2)
B. Tilt Spring G. Lift Spool
C. O-ring (2) H. Detent Spring
D. Valve Body I. Detent Cap
E. Tilt Spool
A
B
C
D
E F
G
H
I
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