TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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CONTINUITY TEST (1) Lift dust boot on 24V LOAD terminal stud on 200 AMP reverse polarity relay. (2) Remove nut, lockwasher, and terminal lug TL169 from 24V LOAD terminal stud on 200 AMP reverse polarity relay. Discard lockwasher. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to terminal lug TL169. (5) Connect negative (-) probe of multimeter to terminal lug TL167 and note reading on multimeter. (6) If continuity is not present, replace 200 AMP terminal block to reverse polarity relay 24 VDC load cable (para 20-62). (7) If continuity is present, replace 200 AMP terminal block to PDP 24 VDC cable (para 20-51). (8) Position terminal lug TL167 on right 24V LOAD terminal stud on 200 AMP terminal block with washer, lockwasher, and nut. (9) Tighten nut to 15-19 lb-ft (21-25 N.m). (10) Position terminal lug TL169 on 24V LOAD terminal stud on 200 AMP reverse polarity relay with lockwasher and nut. (11) Tighten nut to 27-33 lb-ft (37-45 N.m). (12) Position dust boot on 24V LOAD terminal stud on 200 AMP reverse polarity relay. TM 9-2320-366-20-1 Change 1 2-284.23