TM-5-5420-202-20-4

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 4 OF 4

OCTOBER 1985

TM-5-5420-202-20-4 - Page 234 of 534

page 5-2

TM 5-5420-202-20-4

LEFT DISCHARGE VALVE, TUBES, AND RELATED PARTS REPLACEMENT

(FIXED FIRE EXTINGUISHER) (Sheet 1 of 5)

PROCEDURE INDEX

PROCEDURE

PAGE

Removal

20-76

Disassembly

20-77

Inspection

20-78

Assembly

20-78

Installation

20-79

TOOLS:

Torque wrench with 1/2 in. drive (0-175 lb-ft)

15/16 in. socket with 1/2 in. drive

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

3/4 in. combination box and open end wrench

7/8 in. combination box and open end wrench (2 required)

10 in. pipe wrench

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

Ratchet with 1/2 in. drive

Bench vise

1-1/8 in. combination box and open end wrench

15/ 16 in. combination box and open end wrench

4 in. flat-tip screwdriver

5 in. extension with 1/2 in. drive

1 in. combination box and open end wrench

7/8 in. crowfoot wrench

1-1/8 in crowfoot wrench

SUPPLIES:

Zinc chromate primer (Item 51, Appendix D)

G

O

on to Sheet 2

20-76

Change 4