TM 9-2350-222 -20-1-3
ENGINE FUEL PUMP REPLACEMENT (Sheet 2 of 4)
REMOVAL:
Using 13/16 inch wrench on adapter (A) and
1.
7/8 inch wrench on line nut (B), remove hose
assembly (C).
Using 3/4 inch wrench on adapter (D) and 7/8
2.
inch wrench on line nut (E), loosen line nut (E).
Using 3/4 inch wrench, loosen adapter (D) 1/2
3.
turn. Do not remove adapter (D) at this time.
Using 1/2 inch wrench to hold adapter (F) and
4.
5/8 inch wrench on hose fitting (G), loosen
fitting (G).
Using fingers, pull hose assembly (H) loose from
5.
adapter (F).
Using 1/2 inch wrench, remove adapter (F).
6.
Using 3/4 inch wrench on adapter (J) and 7/8
7.
inch wrench on line nut (K), loosen line nut (K).
Using 13/16 inch wrench, remove adapter (A).
8.
Using 1/2 inch wrench, remove four nuts (L)
9.
and washers (M) from mounting studs (N).
Using both hands, carefully remove fuel pump
10.
(P) from mounting studs (N). Tube (Q) will
disconnect.
Remove tube (Q).
11.
Using 3/4 inch wrench, remove adapter (D).
12.
Using fingers, remove gasket (R) from mounting
13.
studs (N).
Throw gaaket (R) away.
14,
Go on to Sheet 3
TA141509
7-38
