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 404 of 734

TM 5-5420-202-20-2

ENGINE FUEL RETURN HOSE REPLACEMENT (Sheet 1 of 2)

TOOLS: 7/16 in. socket with 1/2 in. sq. drive

1 in. open end wrench

1-1/8 in. open end wrench

SUPPLIES:

Lockwashers

PRELIMINARY PROCEDURE:

Remove transmission

NOTE

1-3/ 16 in. open end wrench

10 in. adjustable wrench

Ratchet with 1/2 in. sq. drive

shroud (page 9-2)

Use suitable container to catch fuel whenever any fuel

line or connection is loosened or disconnected. Use cloth

to wipe any spillage. Discard cloth and drained fuel in

accordance with local procedures.

REMOVAL:

1. Using adjustable wrench to hold elbow (A), use 1 inch wrench to disconnect nut (B).

2. Using 1 inch wrench to hold fitting (C), use 1-1/8 inch wrench to disconnect nut (D).

3. Using 7/16 inch socket, remove screw (E), lockwasher (F), and clamp (G).

4. Remove tube assembly (H).

5. Using 1-1/8 inch wrench on nut (J) and 1 inch wrench on fitting (K), disconnect hose assembly

(L) from tube assembly (M).

6. Remove coupled hose assemblies (L) and (N) from vehicle.

7. Using 1 inch wrench on hose assemblies (L) and (N) and 1-3/16 inch wrench on coupling

(P), remove coupling (P).

Go on to Sheet 2

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