TM-9-2320-366-34-3 MTV Direct Maintenance Manual M1083 Series - Volume 3 Download
Page 536 of 1178
TM 9-2320-366-34-3 16-55. M1089 HYDRAULIC ORBIT MOTOR REPLACEMENT (CONT) (2) Remove two screws (3), washers (4), and hydraulic orbit motor (5) from swing drive assembly (6). (3) Remove 90-degree fitting (2) from hydraulic orbit motor (5). (4) Remove preformed packings (7 and 8) from 90-degree fitting (2). Discard preformed packings. b. Installation. (1) Install preformed packings (1 and 2) on 90-degree fitting (3). (2) Install 90-degree fitting (3) in hydraulic orbit motor (4). WARNING Adhesive sealant MIL-S-46163 can damage your eyes. Wear safety goggles/glasses when using; avoid contact with eyes. If sealant contacts eyes, flush eyes with water and get immediate medical attention. Failure to comply may result in injury to personnel. (3) Apply sealing compound to threads of two screws (5). (4) Position hydraulic orbit motor (4) on swing drive assembly (6) with two washers (7) and screws (5). (5) Tighten screws (5) to 40 lb-ft (54 N·m). 16-300