TM 5-5420-234-14&P
4-12. UNIT TROUBLESHOOTING (continued).
19. BAP WINCH DOES NOT WIND IN (continued).
CONTINUITY TEST
(1) Disconnect remote control
cable from remote control
unit.
REMOTE CONTROL
(2) Set multimeter to ohms
CONNECTOR (J9)
position.
(3) Position EMERGENCY STOP
switch to the ON position.
(4) Have assistant hold the
WINCH switch in the IN
position.
NOTE
A reading of infinity indicates
an open circuit.
(5) Connect multimeter leads to
REMOTE CONTROL
positions "E" and "L" on
UNIT
remote control unit and check
multimeter for continuity.
(6) Repeat Step 5, but this time
check for continuity between
positions "L" and "F".
4-407
Change 1
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