TM-9-2320-366-20-4

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 4 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-4 - Page 738 of 1558

TM 9-2320-366-20-4

11-18. AIR BRAKE PROTECTING VALVE REPLACEMENT (CONT)

(6) Position air brake protecting valve (5) on bracket (6) with

two screws (7), washers (8), and self-locking nuts (9).

(7) Tighten two self-locking nuts (9) to 14-18 lb-ft (20-24

N·m).

(8) Connect three air hoses (10) to 90-degree fittings (2).

(9) Connect two air hoses (11) to 45-degree fittings (3).

(10) Connect two air hoses (12) to run tee fitting (4).

g. Follow-On Maintenance.

(1) Start engine (TM 9-2320-366-10-1) and allow time for air

pressure to reach operating air pressure.

(2) Shut down engine (TM 9-2320-366-10-1).

(3) Check around air brake protecting valve and air hoses

for air leaks.

(4) Start engine (TM 9-2320-366-10-1).

(5) Road test vehicle and check for proper brake operation.

(6) Shut down engine (TM 9-2320-366-10-1).

End of Task.

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