TM 9-2350-247-34
REPLACE FUEL PUMP WIRING HARNESS (M548A1)
0023 00
THIS WORK PACKAGE COVERS:
Removal (page 0023 00-1).
Installation (page 0023 00-3).
INITIAL SETUP:
Maintenance Level
Direct Support
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0078 00, Item 68)
Materials/Parts
Lock washer (3)
Personnel Required
Track Vehicle Repairer 63H
References
See your -10
See your -20
See M548A1 wiring diagram (see your -20, FO-1)
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Power plant rear access door/cover removed
(see your -10)
Batteries removed (see your -20)
REMOVAL
1.
Disconnect circuit 77A lead (1) from right fuel pump circuit breaker (see wiring diagram, FO-1, in your -20).
2.
Disconnect circuit 78A lead (2) from left fuel pump circuit breaker (see wiring diagram, FO-1, in your -20).
3.
Remove clamp screw (3) and lock washer (4) securing flexible shaft clamp (5) and harness clamp (6) to floor in battery
compartment and remove flexible shaft (7) harness clamp from harness (8). Discard lock washer.
0023 00-1
