TM-5-5420-202-20-4
M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 4 OF 4
OCTOBER 1985
TM-5-5420-202-20-4 - Page 45 of 534
TM 5-5420-202-20-4
FRONT DRAIN VALVE ASSEMBLY REPLACEMENT (Sheet 1 of 5)
PROCEDURE INDEX
PROCEDURE
PAGE
Removal
17-19
Cleaning and Inspection
17-21
Installation
17-21
TOOLS: Prybar
Flat-tip screwdriver (2 required)
1/2 in. socket with 1/2 in. drive
6 or 12 in. ruler
Ratchet with 1/2 in. drive
Putty knife
Hand hammer
Slip joint pliers
1/8 in. drive pin punch
SUPPLIES:
Gasket
Lock washers (4 required)
Dry cleaning solvent (Item 55, Appendix D)
Gloves (Item 69, Appendix D)
Rags (Item 65, Appendix D)
Goggles (Item 70, Appendix D)
PERSONNEL:
Two
Hold up cage (D) when removing last screw (A). Valve assembly
may fall and cause injury if cage is not held up.
REMOVAL:
1.
From underside of vehicle, using socket, remove four screws (A), lockwashers (B), and
flat washers (C) from cage (D).
Go on to Sheet 2
TA248550
17-19
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