TM 9-2350-247-20-3
REPLACE VEHICLE COMPARTMENT HEATER FUEL PUMP (KIT I)
(M548A1)
0448 00
THIS WORK PACKAGE COVERS:
Removal (page 0448 00-1).
Installation (page 0448 00-2).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0541 00, Item 57)
Materials/Parts
Sealing compound (WP 0542 00, Item 33)
Lock washer (4)
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Top left access grille removed (WP 0390 00)
Battery negative lead disconnected (WP 0292 00)
REMOVAL
1.
Remove pump circuit 402 lead (1) from heater wiring harness.
2.
Remove hose (2) from nipple (3) in tee (4). Remove nipple from tee. Remove tee from fuel pump (5).
3.
Remove hose (6) from elbow (7) on fuel pump (5). Remove elbow from fuel pump.
4.
Remove two nuts (8), four lock washers (9), two screws (10), fuel pump (5), and capacitor (11) from bracket (12).
Discard lock washers.
0448 00-1
