TM9-2350-222-20-1-3
PERSONNEL HEATER FUEL PUMP REPLACEMENT (Sheet 1 of 3)
TOOLS: 9/16 in. combination box and
5 in. extension with 1/2 in. drive
open end wrench
7/16 in. combination box and open end wrench
5/8 in. combination box and
1/2 in. combination box and open end wrench
open end wrench
7/16 in. socket with 1/2 in. drive
SUPPLIES: Container
Chalk
Lockwasher (MS35337-25) (2 required)
REFERENCE: TM 9-2350-222-10
HEATER MASTER switch OFF
PRELIMINARY PROCEDURE:
REMOVAL:
1.
Pull electrical plug (A) from harness connector
(B).
2.
Using 9/16 inch wrench, loosen tube nut (C).
NOTE
step
3,
Before
doing
have
container r e a d y t o c a t c h a n y
excess fuel.
3.
Disconnect tube (D) from elbow.
Go on to Sheet 2
7-67