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 460 of 750

TM 5-5420-228-24

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

PROCEDURE INDEX

P

r

o

c

e

d

u

r

e

s

P

a

g

e

Removal

3-204.59

Installation

3-204.60

TOOLS:

12-in. Adjustable wrench

15/16 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)

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 depressurization manifold elbow (A) with adjustable wrench and use wrench to disconnect hose "CB" (B)

from elbow (A).

2.

Hold locking cylinder tee (C) with adjustable wrench and use wrench to disconnect hose "CB" (B) from tee (C)

and remove hose (B).

3.

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

Go on to Sheet 2

Change 3

3-204.59

E