TM-9-2320-366-34-3 MTV Direct Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-34-3 16-61. M1089 MANUAL OVERRIDE VALVE REPLACEMENT (CONT) (4) Remove two screws (5), four washers (6), two lockwashers (7), nuts (8), manual override valve (2), and valve bracket (9) from control panel (10). Discard lockwashers. (5) Remove 90-degree fitting (11) from manual override valve (2). (6) Remove fitting (12) from manual override valve (2). (7) Remove preformed packings (13 and 14) from 90-degree fitting (11). Discard preformed packings. (8) Remove preformed packings (15 and 16) from fitting (12). Discard preformed packings. b. Installation. (1) Install preformed packings (1 and 2) on 90-degree fitting (3). (2) Install preformed packings (4 and 5) on fitting (6). (3) Install 90-degree fitting (3) and fitting (6) in manual override valve (7). 16-340