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 612 of 750

TM5-5420-228-24

Section Il. PUMP-CLUTCH AND VALVE BANK

PUMP-CLUTCH DRIVE REPLACEMENT (Sheet 1 of 4)

PROCEDURE INDEX

PROCEDURE

PAGE

Removal

4-23

Cleaning and Inspection

4-24

Installation

4-25

TOOLS:

3/4 in. socket with 1/2 in. drive

5“ in. extension with 1/2 in. drive

Ratchet with 1/2 in. drive

Snap ring pliers (inside)

Puller kit

Arbor press

3/8 in. socket head screw key

SUPPLIES:

Wooden block, 1 x 4 in., 3 in. long (make from Item 32, Appendix D)

Dry cleaning solvent (Item 15, Appendix D)

Lockwashers (4 required)

Rags (Item 12, Appendix D)

Gloves (Item 27, Appendix D)

REFERENCES:

TM 5-5420-202-10

PRELIMINARY PROCEDURES:

Remove universal joint (page 3-62)

Remove pump-clutch cover plate (page 3-65)

REMOVAL.:

1.

Place wooden block under clutch (A).

2.

Using screw key, remove setscrew (B).

3.

Using socket, remove four screws (C) and

lockwashers (D). Throw lockwashers (D)

away.

Go on to Sheet 2

TA251674

4-23