TM-9-2350-261-20-4
CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 4 OF 4
TM-9-2350-261-20-4 - Page 56 of 767
TM 9-2350-261-20-4
REPLACE COOLANT HEATER FUEL PUMP (M113A2, M901A1,
AND M1059 ONLY)
0640 00
THIS WORK PACKAGE COVERS:
Removal (page 0640 00-1).
Installation (page 0640 00-2).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0780 00, Item 29)
Materials/Parts
Sealing compound (WP 0782 00, Item 60)
Locknut (2)
Lockwasher (6)
Personnel Required
Unit Mechanic
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Ramp lowered (see your -10)
Battery ground lead disconnected (WP 0294 00)
Rear floor plate removed (WP 0436 00, WP 0438 00,
or WP 0441 00)
Heater fuel shutoff valve closed (see your -10)
REMOVAL
1.
Disconnect circuit 402A lead (1) from fuel pump lead (2).
2.
Remove screw (3), washer (4), two lockwashers (5), and clamp (6) from hull weldnut. Discard lockwashers.
3.
Remove hose (7) from tee (8) on personnel heater fuel pump (9) and from elbow (10) on coolant heater fuel pump (11).
064000-1
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