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TM 9-2320-366-20-2
CONTINUITY TEST
(1) Disconnect connector P171 from crane
power cable connector.
(2) Set multimeter to ohms.
(3) Connect positive (+) probe of multimeter to
crane power cable connector pin B.
(4) Connect negative (-) probe of multimeter to
ground quick-connect terminal block (above
main power switch) and note reading on
multimeter.
(5) If continuity is not present, replace crane
power cable (para 7-90).
(6) Connect positive (+) probe of multimeter to
crane power cable connector pin C.
(7) Connect negative (-) probe of multimeter to
junction box terminal board position 5 and
note reading on multimeter.
(8) If continuity is not present, replace crane
power cable (para 7-90).
(9) Close cover on junction box.
(10) Tighten four screws on junction box.
Change 2
2-1165
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