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 500 of 734

TM 5-5420-202-20-2

CHECK VALVE (MANIFOLD HEATER - RETURN FUEL) REPLACEMENT (Sheet 3 of 3)

INSTALLATION:

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

End

Coat threads of elbow (A), nipple (B), check valve (C), and elbow (D) with sealing

compound.

Using 9/16 inch wrench, install

elbow (A) in solenoid valve (E) in

position shown.

Install nipple (B) to elbow (A).

Install check valve (C) to nipple (B).

Install elbow (D) to check valve (C).

Using proper wrenches, tighten and aline parts (B), (C), and (D) to be able to connect hose

assembly (F) to elbow (D).

Connect hose assembly (F) to elbow (D).

Using 7/16 inch and 9/16 inch wrenches, tighten hose assembly (F) connection to elbow (D).

Connect engine ground hop (page 5-25). DO NOT start engine.

Operate purge pump (TM 5-5420-202-10) and check for leaks. If leaks are found, tighten

connections as required.

Disconnect engine ground hop (page 5-40).

Install engine shroud (page 9-31).

Install powerplant (page 5-14).

of Task

TA248389

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