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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 DUST EJECTOR SYSTEM REPLACEMENT 0083 00 DISASSEMBLY NOTE Disassembly procedures are similar to both banks. For instructional purposes, the left bank is disassembled and illustrated unless otherwise noted. 1. Separate rear scavenge tube (8) from cap assembly (14). a. Scribe alignment marks on flanges of exhaust pipe cap assembly (14) and rear scavenge tube (8) to aid in assembly. b. Remove screw (17) with lock washer (18), and screw (19) with lock washer (20) to separate exhaust pipe cap assembly (14) from rear scavenge tube (8). Discard both lock washers. c. Remove and discard gasket (21). 2. Loosen hose clamps (22) to separate cap assembly (14), hose connector (23), front scavenge tube (24) and scavenge hose (25). 19 20 24 25 8 17 18 21 22 22 23 22 14 WP 0083 00-4