TM-9-2330-227-14-P

SEMITRAILER, VAN: SHOP, 6-TON, SINGLE AXLE, M146

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

JUNE 1985

TM-9-2330-227-14-P - Page 192 of 576

TM 9-2330-227-14&P

AIRBRAKE CHAMBER

This task covers:

a. Removal (page 4-114)

b. Installation (page 4-115)

INITIAL SETUP

Tools

Personnel Required

Extension, 1/2-inch drive, 5-inch

One

Handle, ratchet, 1/2-inch drive

Socket, 1/2-inch drive, 9/16-inch

Equipment Condition

Socket, 1/2-inch drive, 15/16-inch

Wrench, box-end, 9/16-inch

Air reservoir drained (page 2-13).

Wrench, open-end, 9/16-inch

Wrench, open-end box, 5/6-inch

Materials/Parts

Tape, teflon (item 20, appendix E)

ACTION

LOCATION

ITEM

REMARKS

REMOVAL

1.

Master cylinder

Three nuts (3)

Using 9/16-inch socket, extension, and

body (1) and

and Iockwashers (4)

ratchet handle with 1/2-inch drive,

bracket studs (2)

unscrew and take off.

2.

Bracket studs (2)

Master cylinder

a. Take off.

body (1)

b. Set aside.

3.

Adapter (5)

Nut (6)

Using 5/8-inch open-end box and 9/16-

inch open-end wrenches, unscrew and take

off.

4-114