TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
Page 354 of 1563
TM 9-2815-220-24 COOLING FANS, VANES, FAN HOUSINGS, AND SEALS REPLACEMENT 0054 00 REMOVAL (Continued) 5 7 6 5 2. Remove cooling fan assemblies (4). a. Remove and discard cotter pin (5). 4 b. Remove slotted nut (6). c. Remove flat washer (7). d. Remove fan assembly (4) e. Repeat step to remove opposite fan. 3. Remove two cover plates (8). a. Remove ten assembled washer screws (9) to remove cover plates (8). 4. Remove front fan housing (10). a. Remove two screws (11) with lock washers (12) and flat washers (13) securing fan housing to top deck. Discard lock washers. b. Remove two self-locking nuts (14), with flat washers (15) from two screws (16) to separate front fan housing (10) from rear fan housing (17). Discard nuts. 5. Remove rear fan housing (17). a. Remove two remaining screws (11) with lock washers (12) and flat washers (13) to remove rear fan housing (17). Discard lock washers. 8 17 15 14 9 9 11 12 13 16 10 8 WP 0054 00-2