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TM 9-2350-287-20-2
17-31. HYDRAULIC FILTER AND FILLER CAP REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Tools/Test Equipment:
Gasket (Item 78, Appendix H)
Drain pan (Item 14, Appendix I)
Lockwasher (2) (Item 196, Appendix H)
General mechanic's tool kit (Item 24,
Appendix I)
Equipment Conditions:
Strap wrench (Item 66, Appendix I)
Vehicle parked on level ground
(refer to TM 9-2350-287-10).
Materials/Parts:
Hydraulic system pressure relieved to 0 psi
Cap and plug set (Item 13, Appendix D)
(refer to TM 9-2350-287-10).
Teflon pipe sealant (Item 63, Appendix D)
Right projectile rack assembly removed
Filter element assembly (Item 43, Appendix H)
(para 15-83).
a.
REMOVAL
WARNING
To avoid possible injury, make sure all systems are shut down and MASTER
switch is set to OFF. Hydraulic fluid may be hot and can cause burns.
CAUTION
To prevent contamination of hydraulic system, cap hydraulic lines and ports
immediately after disconnecting lines.
NOTE
If replacing filter element only, perform steps 1 and 2 only.
1.
Place drain pan under fluid filter (13).
2.
Remove filter element (14) from fluid filter (13). Discard filter element.
3.
Remove elbow (9) and pipe bushing (10) from hydraulic reservoir access cover (11).
4.
Disconnect hose assembly (8) from two elbows (9 and 12). Remove elbow (12) from filter (13).
5
Remove tube (1), elbow (2), and reducer bushing (3) from filter (13).
6.
Remove two screws (5), lockwashers (6), and washers (7) from bracket (4). Discard lockwashers.
7.
Remove filter (13) from bracket (4).
Change 1 17-104
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