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 326 of 750

TM 5-5420-228-24

OVERHEAD CYLINDER HOSE ASSEMBLIES (CL, CM, CN, AND CO) AND HYDRAULICS

REPLACEMENT (Sheet 5 of 8)

INSTALLATION:

1.

2.

3.

4.

5.

6.

7.

8.

9.

NOTE

Remove all caps and plugs as necessary during installation. Before instal-

lation, use pipe tape on all male threads. Start tape on second thread so

tape will not enter hydraulic system. Locate and aline parts as shown in

illustrations to make sure connecting parts mate at final assembly.

Using care to prevent damage, clamp

relief valve (A) in vise.

Using 1-1/8 inch wrench, install nipple

(B) into valve (A).

Holding nipple (B) with 1-1/8 inch wrench,

use 12 inch adjustable wrench to install

elbow (C) on nipple (B).

Using 1-1/8 inch wrench, install adapter (D) and collar (E) on relief valve (A).

Using 12 inch adjustable wrench, install elbow (F) and collar (G) into relief valve (A).

Remove relief valve (A) and attached parts from vise.

Using 12 inch adjustable wrench, install elbow (C) and attached parts on rod end of cylinder

(H).

Holding adapter (D) with 1-1/8 inch wrench, use 1-1/4 inch wrench to install hose assembly

(J) on adapter (D).

Holding elbow (F) with 12 inch adjustable wrench, use 1-1/4 inch wrench to connect

hose assembly (K) to elbow (F).

Go on to Sheet 6

TA251527

3-129