TM 9-2320-365-20-3
(9) Connect air hose (12) to 45-degree fitting (5).
(10) Connect air hose (13) to 90-degree fitting (3).
(11) Connect two air hoses (14) to fittings (4).
(12) Connect two air hoses (15) to 90-degree fittings (2).
c. Follow-On Maintenance.
(1) Start engine (TM 9-2320-365-10) and allow time for air
pressure to reach normal operating air pressure.
(2) Shut down engine (TM 9-2320-365-10).
(3) Check around relay valve and hoses for air leaks.
(4) Start engine (TM 9-2320-365-10).
(5) Road test vehicle and check for proper brake operation.
(6) Shut down engine (TM 9-2320-365-10).
End of Task.
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