REPLACE FUEL PUMP WIRING HARNESS (M548A1)
THIS WORK PACKAGE COVERS:
Removal (page 0023 00-1).
Installation (page 0023 00-3).
Tools and Special Tools
General Mechanics Tool Kit (WP 0078 00, Item 68)
Lock washer (3)
Track Vehicle Repairer 63H
See your -10
See your -20
See M548A1 wiring diagram (see your -20, FO-1)
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)
Disconnect circuit 77A lead (1) from right fuel pump circuit breaker (see wiring diagram, FO-1, in your -20).
Disconnect circuit 78A lead (2) from left fuel pump circuit breaker (see wiring diagram, FO-1, in your -20).
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.