TM-5-5420-228-24

LAUNCHER HYDRAULICS SYSTEM M48A5/M60A1 TANK CHASSIS, TRANSPORTING: FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL

AUGUST 1985

TM-5-5420-228-24 - Page 360 of 750

TM 5-5420-228-24

OVERHEAD CYLINDER RETURN HOSE ASSEMBLY (F) REPLACEMENT (Sheet 1 of 2)

TOOLS: 1-1/4 in. open end wrench

12 in. adjustable wrench

.

SUPPLIES:

Drip pans (suitable containers)

Rags (Item 12, Appendix D)

Pipe tape (Item 19, Appendix D)

Preformed packing

REFERENCE:

LO 5-5420-202-12

PRELIMINARY PROCEDURE:

Relieve hydraulic pressure (page 3-71)

NOTE

1.

2.

3.

4.

Use rags and drip pans to catch excess

hydraulic fluid.

Using adjustable wrench to hold elbow (A),

use 1-1/4 inch wrench to disconnect hose

assembly “F” (B).

Using adjustable wrench to hold elbow (C),

use 1-1/4 inch wrench to remove hose

assembly “F” (B).

Using adjustable wrench to hold elbow (C),

use 1-1/4 inch wrench to loosen elbow nut

(D) .

Using adjustable wrench, remove elbow (C),

elbow nut (D), flat washer (E) and pre-

formed packing (F). Throw preformed

packing (F) away.

TA25156 2

Go on to Sheet 2

3-163