TM 9-2320-366-10-2
(14) Pull out SYSTEM PARK control (7).
(15) Pull out TRAILER AIR SUPPLY control
(8).
(16) Release brake pedal (6).
(17) Shut down engine (para 2-27f).
(18) Remove tire inflator-gage w/hose (1)
from SERVICE or EMERGENCY
gladhand (3).
(19) Install dummy coupling (2) on
SERVICE or EMERGENCY gladhand
(3).
(20) Remove two wheel chocks (4).
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