TM-5-5420-202-20-2

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 2 OF 4

OCTOBER 1985

TM-5-5420-202-20-2 - Page 243 of 734

TM 5-5420-202-20-2

FUEL BACKFLOW VALVE REPLACEMENT (Sheet 2 of 4)

REMOVAL:

1.

2.

3.

4.

5.

6.

7.

8.

9.

Using 7/8 inch combination

wrench, loosen nut (A) from

elbow (B) and disconnect hose

assembly (C).

Insert fuel line plug in hose

assembly (C).

Using 7/8 inch combination

wrench, loosen nut (D) from

elbow (E) and disconnect hose

assembly (F).

Insert fuel line plug in hose

assembly (F).

Using 9/16 inch combination

wrench, hold reducer (G).

Using 1 inch combination wrench, disconnect fuel filter (H) from reducer (G).

Using 5/8 inch combination wrench, loosen nut (J). Remove tube assembly (K) from fuel

backflow valve (L).

Using 7/16 inch socket, remove two screws, flat washers, and lockwashers (M).

Remove fuel backflow valve (L) from bracket (N).

Go on to Sheet 3

7-26