TM-9-2350-260-20-1-2

TANK, COMBAT, FULL TRACKED 105-MM GUN, M60 2350-00-678-5773 (HULL)

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE VOLUME 2 OF 4, CHAPTERS 5 THRU 9

TM-9-2350-260-20-1-2 - Page 314 of 772

TM 9-2350-260-20-1-2

FUEL BACKFLOW VALVE REPLACEMENT (Sheet 5 of 7)

CLEANING AND INSPECTION:

1.

Using clean rags (Item 65, Appendix D) and dry cleaning solvent (Item 54, Appendix D), clean fittings and mounting

hardware thoroughly.

2.

Inspect fittings and mounting hardware for nicks, cracks, wear, or thread damage.

Replace if required.

INSTALLATION:

NOTE

Coat threads of fitting with sealing

compound (Item 27, Appendix D)

before installation.

1.

Using 13/16 inch wrench, install adapter (A) on

fuel backflow valve assembly (B).

2.

Using 3/4 inch wrench, install adapter (C) on fuel

backflow valve assembly (B).

3.

Using 3/4 inch wrench, install tee (D) on fuel

backflow valve assembly (B).

Make sure tee (D) is

positioned a shown in Illustration.

4.

Using 1/2 inch wrench, install adapter ) on tee (D).

5.

Using 3/4 inch wrench, hold tee (D) in position for steps 6 thru 8 following.

6.

Using 9/16 inch wrench, install quick-disconnect (F) on tee (D).

7.

Using 1 inch wrench, install coupling assembly (G) on fuel backflow valve (B).

Go on to Sheet 6

TA148120

7-45