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 551 of 750

TM 5-5420-228-24

HEU EJECTION CYLINDER (LEFT AND RIGHT) REPLACEMENT (Sheet 4 of 4)

NOTE

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

tape will not enter hydraulic system.

Remove all caps and plugs as necessary during

installation.

6.

Manually place O-rings (G) elbows (H and J).

7.

Manually install elbows (H and J) on ejection

cylinder (A).

8.

Use adjustable wrench to tighten elbows (H and J) on

ejection cylinder (A)

9.

Use adjustable wrench to hold each of two elbows (H

and J) and use 7/8 inch wrench to connect hose

assemblies "AW" (K) and "AX" (L).

10.

Bleed hydraulic system (page 3-72).

11.

Check for hydraulic leaks and correct as necessary.

12.

Service hydraulic reservoir (LO-12).

13.

Retract ejection cylinders (TM-10).

End of Task

3-250.4

Change 3

E

H

G

A

L

K

J

G