TM-5-3805-254-34
TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
MARCH 1993
TM-5-3805-254-34 - Page 693 of 727
TM 5-3805-254-34
17-3.
HYDRAULIC PUMP CONTROL VALVE MAINTENANCE (Con’t).
9.
Install valve (8) assembly to control valve housing (9).
10.
Install pipe plug (14).
11.
Install spring seat (10), spring (11), new preformed packing (12), and plug (13).
e.
INSTALLATION
1.
Install control valve (1) to subframe bracket (4)
with bolt (2).
2.
Install two bolts (3), washers (5), new
lockwashers (6), and nuts (7).
FOLLOW-ON TASKS:
•
Connect pump-to-valve pressure hose and
fittings (see TM 5-3805-254-20).
•
Connect valve-to-reservoir return hose and
fittings (see TM 5-3805-254-20).
•
Connect valve-to-cylinder pressure hose and
fittings (see TM 5-3805-254-20).
•
Connect dump body control lever and linkage
(see TM 5-3805-254-20).
17-16
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