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TM 10-3930-659-34
4-66.
FORKLIFT CONTROL VALVE REPAIR (Con’t).
c.
ASSEMBLY
1.
Apply a coat of lubricating oil to all preformed packings and seals.
2.
Install valve (45), orifice (44), shim (43), spring (42), and plug (41) in inlet valve (10).
3.
Install two new preformed packings (39) and plugs (40) in fork/boom valve (9).
4.
Install two new preformed packings (37) and plugs (38) in carriage tilt valve (8).
NOTE
Fork
spacing,
carriage
tilt,
and
fork/boom valves are assembled the
same way. Fork spacing valve is
illustrated.
5.
Install pilot pin (36) in fork spacing valve (4).
6.
Install
two
backup
rings
(30),
four
new
preformed packings (29), two housings (28),
check valves (27), springs (26), new preformed
packings (25), and plugs (1) in fork spacing
valve (4).
7.
Install spring guide (18), spring (19), spring
guide (20), washer (21), screw (22), new
preformed packing (23), and plug (24) in fork
spacing valve (4).
TA708421
4-271
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