TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 SIGNAL WIRING HARNESS REPLACEMENT (2DA) (PN 12254376, 12354385) 0058 00 REMOVAL (Continued) 11. Remove harness (43) at front of engine. a. Remove screws (44) with lock washers (45) and loop clamps (46). Discard lock washers. b. Remove screws (47) with nut (48), and lock washers (49). Remove loop clamps (46). Discard lock washers. NOTE Damper housing mounted hour meter harness removal instructions are covered in step 12. Later engines have top-mounted hour meters positioned next to the generator and signal harness main connector (harness 12354384). See step 14 for top-mounted harness removal instructions. 12. Remove transmitter, and sensor wiring (50). a. Remove self-locking nut (51) with flat washer (52). Discard locking nut. Remove loop clamp (53). b. Disconnect hour meter (54), engine oil temperature transmitter (55), engine oil pressure transmitter (56), low engine oil pressure switch (57), and high oil temperature switch (58) electrical connectors. WP 0058 00-6 46 47, 48, 49 57 58 51, 52, 53 56 55 54 44, 45 43 50 46