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 619 of 750

TM 5-5420-228-24

HYDRAULIC PUMP

7.

8.

9.

REPLACEMENT (Sheet 2 of 3)

Using socket, remove eight screws (K) and

lockwashers (L) securing-pump (M) to

support (N). Throw lockwashers (L) away.

Remove pump (M) from vehicle and place in

a vise.

Using 1-1/8 inch wrench, remove bushing (P)

and attached parts.

10.

11.

12.

Using 12 inch adjustable

elbow (Q) from tee (R).

Using 1-3/4 inch wrench,

wrench, remove

remove bushing (S)

and attached parts.

Using 15 inch adjustable wrench, remove

bushing (T) and attached parts.

INSTALLATION:

NOTE

Remove caps and plugs as necessary during installation. Before

installation, use pipe tape on all male threads. Start tape on second

thread so tape will not enter hydraulic system.

1.

Using 15 inch adjustable wrench, install

bushing (A) with attached parts.

Tighten and aline parts to position

shown.

2.

Using

1-3/4 inch wrench,

install

bushing (B) with attached parts.

Tighten and aline parts to position

shown.

3.

Using 12 inch adjustable wrench, install

elbow (C) in tee (D).

4.

Using 1-1/8 inch wrench, install bushing E)

(E) with attached parts. Tighten and

aline parts to position shown.

5.

Place pump (F) in position in vehicle.

Go on to Sheet 3

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