REAR AIRBRAKE CHAMBER REMOVAL

TM 9-2320-312-24-1

FRONT AND REAR AIRBRAKE CHAMBERS REPLACEMENT - CONTINUED

0031 00

REAR AIRBRAKE CHAMBER REMOVAL

WARNING

DO NOT disconnect any air lines or fittings unless engine is shut down and air system pressure is

relieved. Failure to follow this warning could result in serious injury to personnel.

DO NOT attempt to disassemble rear airbrake chamber. Spring inside chamber is compressed under

great pressure. Failure to follow this warning may result in serious injury or death to personnel.

NOTE

Tag hoses to ensure correct installation.

Disconnect two hoses (13) from adapters (14) at airbrake chamber (16).

Remove two adapters (14) and elbows (15) from airbrake chamber (16).

NOTE

Note hole in slack adjuster from which pin is removed, to ensure correct installation.

Remove cotter pin (26) and pin (25) to disconnect pushrod clevis (18) from slack adjuster (17). Discard cotter pin.

Remove two nuts (21), lockwashers (22), and washers (23) to free airbrake chamber (16) from airbrake chamber bracket

(20). Remove airbrake chamber from vehicle. Discard nuts, lockwashers, and washers.

NOTE

Note or mark position of clevis on pushrod for installation.

Loosen jamnut (24) and remove pushrod clevis (18) and jamnut from brake chamber pushrod (19).

0031 00-4