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 16-75. M1089 RIGHT LOWER ARM ASSEMBLY REPLACEMENT/REPAIR (CONT) b. Disassembly. (1) Remove inner arm (1) from outer arm (2). (2) Remove grease fitting (3) from inner arm (1). (3) Remove bushing (4) from inner arm (1). (4) Remove grease fitting (5) from outer arm (2). (5) Remove bushing (6) from outer arm (2). c. Cleaning/Inspection. NOTE Replace any part that fails visual inspection. (1) Inspect all parts for corrosion, scoring, and indications of wear. (2) Inspect two bushings (1) for burrs, scoring, wear, and indicators of binding. (3) Inspect inner arm (2) and outer arm (3) for damage, wear, ease of movement, and/or distortion. 16-448