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 405 of 750

TM 5-5420-228-24

HEU OVERHEAD CYLINDER HYDRAULIC HOSES, "AA"AND "AB" REPLACEMENT

(Sheet 3 of 3)

INSTALLATION

:

1.

Place a new preformed packing (A) on elbow (B). Use adjustable wrench to install elbow (B) into counter

balance valve "DA" (C).

2.

Place a new preformed packing (A) on elbow (D). Use adjustable wrench to install elbow (D) into port "CN" on

front glacis.

3.

Use wrench to install hose assembly "AB" (E) between elbow (B) and elbow (D).

4.

Place new preformed packing (A) on elbow (F). Use adjustable wrench to install elbow (F) into counter balance

valve" DA" (C).

5.

Place new preformed packing (A) on elbow (G).

Use adjustable wrench to install elbow (G) into "CM" port on

front glacis.

6.

Use wrench to install hose assembly "AA" (H) between elbow (G) and elbow (F).

7.

Bleed hydraulic system (page 3-72).

8.

Check for hydraulic leaks and correct as necessary.

9.

Service hydraulic reservoir as needed (LO-12).

10. Install front hose armor (page 3-134).

11. Install overhead cylinder armor (page 3-224).

End of Task

3-204.4

Change 3

G

A

H