TM 9-2320-272-24-2
3-445. HYDRAULIC RESERVOIR SHUTOFF MODIFICATION KIT REPLACEMENT
THIS TASK COVERS:
b. Installation
a. Removal
APPLICABLE MODELS
EQUIPMENT CONDITION
Battery ground cables disconnected (para. 3-1261.
M936/A1/A2
Forward deck plate removed (para. 3-392).
TOOLS
Hydraulic oil reservoir drained (LO 9-2320-272-12).
General mechanic's tool kit (Appendix E, Item 1)
GENERAL SAFETY INSTRUCTIONS
Torque wrench (Appendix E, Item 146)
Directional arrow on check valve must point toward
MATERIALS/PARTS
hydraulic reservoir. Failure may result in personnel
injury and damage to equipment.
Two O-rings (Appendix D, Item 489)
O-ring (Appendix D, Item 490)
Sealing compound (Appendix C, Item 63)
REFERENCES (TM)
LO 9-2320-272-12
TM 9-2320-272-20
TM 9-2320-272-24P
NOTE
Have drainage container ready to catch oil.
1.
Remove hose assembly (1) from check valve (10) and adapter (11).
2.
Remove check valve (10), O-ring (9), and adapter assembly (8) from adapter (7). Discard O-ring (9).
3.
Remove four screws (2), washers (3), two swivel flanges (4), adapter (7), and O-ring (6) from front
winch pump outlet port (5). Discard O-ring (6).
NOTE
From under wrecker pull hose assembly far enough to provide
clearance for check valve removal.
4.
Disconnect hose assembly (13) from check valve (14).
5.
Remove adapter assembly (15) and check valve (14) from elbow (12).
3-1154
