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 462 of 750

TM 5-5420-228-24

HEU HOSE ASSEMBLY "CC" REPLACEMENT (Sheet 1 of 2)

PROCEDURE INDEX

P

r

o

c

e

d

u

r

e

s

P

a

g

e

Removal

3-204.61

Installation

3-204.62

TOOLS:

12-in. Adjustable wrench

1-5/16-in. open end wrench

SUPPLIES:

Drip pans (suitable containers)

Protective caps and plugs (assorted sizes)

Rags (Item 12, Appendix D)

Preformed packing (as required)

REFERENCE: LO-12

PRELIMINARY PROCEDURES:

Zero hydraulic pressure (page 3-70.5)

Remove front fixed hose armor (page 3-133)

REMOVAL:

NOTE

Use rags and drip pans to catch excess hydraulic fluid.

Cap or plug all lines and

fittings as they are disconnected.

1.

Hold decompression manifold fitting (A) with adjustable wrench and use wrench to disconnect hose "CC" (B)

from fitting (A).

2.

Hold front glacis fitting (C) with adjustable wrench and use wrench to disconnect hose "CC" (B) from fitting (C)

and remove hose (B).

3.

Use adjustable wrench to remove fitting (A) from depressurization manifold (D). Remove preformed packings (E).

4.

Use adjustable wrench to remove fitting (C) from front glacis port "H" (F). Remove preformed packings (G).

5.

Inspect parts. replace as required.

Go on to Sheet 2

Change 3

3-204.61

E