TM 5-5420-280-23&P
0080 00
HYDRAULIC SYSTEM PRE-FILTER AND FLOW CONTROL VALVE REPLACEMENT (Contd)
INSTALLATION
NOTE
The pallet hydraulic system is self-bleeding, and with exception of
the telescopic tube hydraulic cylinders, there is no requirement for
bleeding air from the system.
1.
Install bulkhead fittings (25) and (29) on A-frame (8) with two nuts (27).
NOTE
Apply a light coat of oil to O-rings and tube seals at installation.
2.
Install two new O-rings (6) and adapters (20) on pre-filter (21).
3.
Install pre-filter (21) on filter bracket (13) with four new lockwashers (12) and screws (11).
4.
Install filter bracket (13) with pre-filter (21) on A-frame (8) with two new lockwashers (16) and
screws (18).
5.
Install two new tube seals (14) and steel tube (23) between adapter (20) on pre-filter (21) and
bulkhead fitting (25) on A-frame (8) and tighten nuts (22) and (24).
6.
Install elbow (26) on bulkhead fitting (29) and tighten nut (28).
7.
Install three new O-rings (6) and adapters (5) on flow control valve (7).
NOTE
Install elbows and tee fitting as noted at removal.
8.
Install elbows (3) and (10) on adapters (5) of flow control valve (7) and tighten nuts (4) and (9).
9.
Install tee fitting (37) on elbow (3) and tighten nut (2).
10.
Install flow control valve (7) on A-frame (8) with two new lockwashers (35) and screws (34).
11.
Install two new tube seals (14) and steel tube (17) between adapter (20) on pre-filter (21) and
adapter (5) on flow control valve (7) and tighten nuts (19) and (15).
12.
Install new tube seal (14) and connect steel tube (31) to bottom elbow (10) on flow control valve (7)
and tighten nut (30).
13.
Install two new tube seals (14) and steel tube (33) between tee fitting (37) on flow control valve (7)
and elbow (26) on bulkhead fitting (29) and tighten nuts (36) and (32).
14.
Connect hose (1) on tee fitting (37) and tighten nut (38).
0080 00-4
