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 282 of 750

TM 5-5420-228-24

SEQUENCE AND LOCKING RELIEF VALVES (RV5 AND RV6) CARTRIDGE REPLACEMENT

(Sheet 1 of 1)

TOOLS:

1-1/8 in. open end wrench

SUPPLIES:

Drip pans (suitable containers)

Performed packing

PRELIMINARY PROCEDURE:

Relieve hydraulic pressure (page 3-71)

1.

2.

dure for both cartridges.

Use container to catch excess hy-

draulic fluid.

Using wrench, remove cartridge (C) from

relief valve (RV5) (A) or (RV6) (B).

Remove preformed packing (D) from cartridge (C).

Throw preformed packing (D) away.

1.

Install new preformed packing (D) on cartridge (C).

2.

Using wrench, install cartridge (C) into relief valve (RV5) (A) or (RV6) (B).

3.

Adjust relief valve pressure, (RV5) (page 3-86), (RV6) (page 3-87).

REMOVAL:

NOTE

●

RV5 (A) and RV6 (B) have identical

configuration Use the same proce-

End of Task

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