TM-9-2320-366-20-4 MTV Unit Maintenance Manual M1083 Series - Volume 4 Download
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TM 9-2320-366-20-4 8-13. M1089 TRANSMISSION AUXILIARY OIL COOLER AND BRACKET REPLACEMENT (CONT) (1) Remove two self-locking nuts (1), washers (2), and screws (3) from heat shield (4). Discard self-locking nuts. (2) Remove two self-locking nuts (5), spring washers (6), washers (7), screws (8), washers (9), and heat shield (4) from transmission auxiliary oil cooler (10). Discard self- locking nuts and spring washers. (3) Disconnect transmission auxiliary oil cooler hoses (11 and 12) from 90-degree fittings (13 and 14). (3.1) Loosen two jam nuts (14.1) on 90-degree fittings (13 and 14). NOTE Note orientation of 90-degree fittings prior to removal. (4) Remove 90-degree fittings (13 and 14) from transmission auxiliary oil cooler (10). NOTE Perform step (5) on vehicles equipped with transmission oil cooler tubes. (5) Remove two preformed packings (15) from 90-degree fittings (13 and 14). Discard preformed packings. NOTE Perform step (5.1) on vehicles equipped with transmission oil cooler hoses. (5.1) Remove two preformed packing (15 and 16) from 90- degree fittings (13 and 14). Discard preformed packings. 8-62 Change 1