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 16-30. M1084/M1086 MANUAL OVERRIDE VALVE REPLACEMENT (CONT) (5) Remove two nuts (7), lockwashers (8), four washers (9), two bolts (10), and manual override valve (2) from crane control panel (11). (6) Remove fitting (4) from manual override valve (2). (7) Remove 90-degree fitting (6) from manual override valve (2). (8) Remove preformed packings (12 and 13) from fitting (4). Discard preformed packings. (9) Remove preformed packings (14 and 15) from 90-degree fitting (6). Discard preformed packings. b. Installation. (1) Install preformed packings (1 and 2) on fitting (3). (2) Install preformed packings (4 and 5) on 90-degree fitting (6). (3) Install fitting (3) on manual override valve (7). (4) Install 90-degree fitting (6) on manual override valve (7). 16-168