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 509 of 734

TM 5-5420-202-20-2

MANIFOLD HEATER NOZZLE REPLACEMENT

REMOVAL:

1.

Using two 7/16 inch wrenches, dis-

connect fuel inlet line (A) from

elbow (B).

2.

Using 7/16 inch and 9/16 inch wrenches,

disconnect fuel return line (C) from

elbow (D).

3.

Using 1 inch

4.

Using 13/16

wrench, loosen jamnut (E).

inch wrench, remove nozzle

(F) with bushing (G) and elbows (B) and (D)

from manifold heater (H).

(Sheet 2 of 3)

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

and (if present) filtering disk from nozzle

7. Throw filtering disk awa y

Using 9/16 inch and 1/2 inch wrenches,

remove elbow (B) from bushing (G).

Using 9/16 inch and 13/1 6 inch wrenches,

remove bushing (G) and (if present) filtering

disk. Throw filtering disk away.

8.

Throw nozzle (F) away.

9.

Inspect all parts disconnected or removed.

Replace all items as necessary.

TA248398

Go on to Sheet 3

7-274