TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-20-2 Change 1 2-1450.23 (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to terminal block TBC(1). (3) Connect negative (-) probe of multimeter to to terminal block TBC(2) and note reading on multimeter. (4) Connect positive (+) probe of multimeter to terminal block TBC(2). (5) Connect negative (-) probe of multimeter to to terminal block TBC(3) and note reading on multimeter. (6) Connect positive (+) probe of multimeter to terminal block TBC(3). (7) Connect negative (-) probe of multimeter to to terminal block TBC(4) and note reading on multimeter. (8) Connect positive (+) probe of multimeter to terminal block TBC(4). (9) Connect negative (-) probe of multimeter to to terminal block TBC(5) and note reading on multimeter. CONTINUITY TEST (10) If continuity is not present between two terminal blocks noted above, replace jumper wire between terminal blocks that continuity is not present (para 7-33). (11) If continuity is present, replace M1089 winch control wiring harness (para 7-142). (12) Close LH and RH catwalks. (13) Install circuit breaker CB50 in PDP. (14) Install wrecker control panel top cover (para 14-4).