TM-9-2330-247-14-P

CHASSIS, TRAILER: GENERAL PURPOSE, 3-1/2 TON, 2-WHEEL, M353

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

MARCH 1992

TM-9-2330-247-14-P - Page 134 of 320

TM 9-2330-247-14&P

4-38. AIRBRAKE CHAMBER (Con’t)

ACTION

LOCATION

ITEM

REMARKS

3.

4.

5.

6.

7.

8.

support (2),

frame (7), and

airbrake

chamber (14)

Frame (7) and

airbrake

chamber (14)

Bracket (12) and

master cylinder (9)

Bracket (12)

and frame (7)

Frame (7)

Three nuts (10) and

Iockwashers (11)

Long screw (1),

bolt (6), and

self-locking

nuts (3 and 8)

support (2)

Airbrake

chamber (14)

Three screws (5) and

self locking nuts (4)

Bracket (12)

REPAIR

WARNING

9.

Using %6 in. socket,

ratchet handle with ~ in.

drive, and extension, unscrew and take off.

a. Using K in. socket, ratchet handle with ~ in.

drive, and ~ in. box-end wrench, unscrew and

take off,

b. Matchmark cover (27) and body (19) of airbrake

chamber (14) for position of long screw (1) for

installation.

Take off.

Take off.

Using %S in. socket, ratchet handle with ~ in. drive,

and ~e in. open-end box wrench, unscrew and

take out.

Take off.

Airbrake chamber contains spring under compression. Remove bolts carefully. Failure

to do so could result in injury.

Airbrake

Place vertically in vise equipped with jaw caps.

chamber (14)

TA701090

4-80