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 512 of 734

TM 5-5420-202-20-2

MANIFOLD HEATER (LEFT AND RIGHT) REPLACEMENT (Sheet 2 of 3)

REMOVAL:

1. Using 3/4 inch wrench, disconnect

ignition lead (A) from spark plug

(B).

NOTE

Use

suitable drip pan to catch fuel

spillage whenever any fuel line or

fitting is loosened or removed.

2.

Using ?/16 inch wrench, disconnect fuel input tube (C) from elbow (D).

3.

Using 9/16 inch wrench, disconnect fuel return tube (E) from elbow (F).

4.

Using 1/2 inch wrench, remove four nuts and washers (G).

5.

Remove manifold heater (H) and gasket (J). Throw gasket away.

6.

Using 7/1 6 inch wrench, remove elbow (F).

7.

Using 1/2 inch wrench, remove elbow (D).

8.

Using 9/16 inch wrench, remove bushing (K).

9.

Inspect all items disconnected or removed for

cracks, nicks, or other damage. Replace as

necessary.

Go on to Sheet 3

TA248401

7-277