TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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CONTINUITY TEST (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to connector P172 socket D. (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If continuity is not present, repair wire 3079 from connector P172 socket D to terminal lug TL78 (para 2-45) or replace dump power cable assembly (para 7-125). (5) If continuity is present, repair wire 3079 from connector J172 pin D to connector L7 socket 2 (para 2-45) or replace dump cable assembly (para 7-124). (6) Connect connector P172 to connector J172. (7) Start engine (TM 9-2320-366-10-1). (8) Engage PTO (TM 9-2320-366-10-1). (9) Lower dump body (TM 9-2320-366-10-1). (10) Disengage PTO (TM 9-2320-366-10-1). (11) Shut down engine (TM 9-2320-366-10-1). TM 9-2320-366-20-2 Change 1 2-1479 Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. NOTE Use care when testing electrical connectors. Do not damage connector pins or sockets with multimeter probes. Failure to comply may result in damage to equipment. CAUTION