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 375 of 750

TM 5-5420-228-24

EJECTION CYLINDER HOSE ASSEMBLIES (CP1 AND CP2) AND HYDRAULIC REPLACEMENT

(Sheet 1 of 2)

TOOLS: 7/8 in. combination wrench

11/16 in. open end wrench

12 in. adjustable wrench

1-1/4 in. open end wrench

SUPPLIES:

Drip pans (suitable containers)

Rags (Item 12, Appendix D)

Pipe tape (Item 19, Appendix D)

Pencil (Item 22, Appendix D)

Preformed packing (4 required)

Masking tape (Item 18, Appendix D)

REFERENCE:

LO 5-5420-202-12

PRELIMINARY PROCEDURES:

Remove front quadrant (page 3-45)

Relieve hydraulic pressure (page 3-71)

Use rags and drip pans to catch excess hydraulic

fluid. Use masking tape to tag lines for installation.

1.

Using 1-1/4 inch wrench to hold adapters

(A), use 11/16 inch wrench to remove two

hose assemblies “CP1” (B) and “CP2” (C).

2.

Using 1-1/4 inch wrench, remove two

adapters (A) and preformed packings (D).

Throw preformed packings (D) away.

Go on to Sheet 2

3-178

TA251575