TM 5-5420-280-23&P
0073 00
HYDRAULIC AUXILIARY RESERVOIR AND TRANSFER 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.
If removed, install threaded inserts (8) on reservoir (11). Refer to WP 0029 00.
2.
If removed, install four new seal washers (12) and two fittings (13) on reservoir (11) with two
screws (14).
3.
Install oil level hose (16) between fittings (13) with two clamps (15).
NOTE
Apply sealing compound to threads of adapter at installation.
4.
Install adapter (17) on reservoir (11).
NOTE
Ensure that all mounting hardware is tightened to metric
standards unless otherwise noted. Refer to metric torque limits in
5.
Install reservoir (11) on four standoffs (37) of A-frame (35) with four washers (40) and screws (39).
6.
If removed, install drain plug (25) on bottom of reservoir (11).
NOTE
Apply a light coat of hydraulic oil to O-rings and tube seals at
installation.
7.
Install three new O-rings (20) and adapters (21) on transfer valve (28).
8.
Install elbows (26) and (22) on adapters (21) and tighten nuts (27) and (23).
9.
Install adapter (33) on adapter (34).
10.
Install two new tube seals (18) and steel tube (32) on elbow (26) on side of transfer valve (28) and
adapter (33) and tighten two nuts (31).
11.
Install two new tube seals (18) and steel tube (19) on elbow (22) on bottom of transfer valve (28) and
adapter (17) on reservoir (11) and tighten two nuts (24).
12.
Connect hose (36) to adapter (34) and tighten nut (35).
13.
Connect steel tube (30) with new tube seal (18) to adapter (21) on transfer valve (28) and tighten
nut (29).
14.
Install new O-ring (10) and clean out cover (9) on top of reservoir (11) with twelve washers (7) and
screws (6).
15.
Install new gasket (4) and flange cover (41) with filter screen (5) on clean out cover (9) with six
screws (42).
16.
Install chain (3), seal (2), and breather cap (1) on flange cover (42).
0073 00-4
