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TM 9-4120-389-14
b.
Installation
(1)
Install damper actuator on bracket.
(2)
Secure damper actuator to bracket with two lockwashers and nuts.
(3)
Secure flare nut to damper actuator.
(4)
Install actuator arm on damper shaft and actuator.
(5)
Place damper in fully closed position.
(6)
Tighten set screw on arm.
(7)
Leak test area around flare nut (See para. 5-6).
(8)
Replace dehydrator per para. 5-10.
(9)
Evacuate the system per para. 5-7.
(10)
Charge the system per para. 5-8.
Follow-on procedures:
1.
Replace condenser outlet guard (See para. 4-21).
2.
Replace top cover (See para. 4-14).
5-49
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