TM 55-1520-240-23-7
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TEST WINCH CONTROL GRIP (AVIM)
(Continued)
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4.
Connect meter (2) to pins J and K of connector
(8). Repeat step 2.
5.
Press WINCH ARMING trigger (3). Read meter
(2). Reading shall be 0 ohm. Release trigger
and control (7).
6.
Connect meter (2) to G and H of connector (8).
7.
Slowly turn WINCH SPEED CONTROL (7)
towards OUT until meter (2) indicates 450 to 550
ohms.
8.
Slowly release WINCH SPEED CONTROL
(7) towards OUT. Observe meter (2) indicates
resistance decreases smoothly to 0 to 1 ohm,
with control centered OFF.
9.
Connect meter (2) to pins J and K of connector
(8). Repeat step 7.
10.
Press WINCH ARMING trigger (3). Read meter
(2). Reading shall be 0 ohm. Release trigger
and control (7).
INSPECT
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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