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 16-76. M1089 UPPER ARM REPAIR (CONT) (6) Remove retaining pin (6) from right telescopic cylinder (10). WARNING Prior to removing retaining pin and retaining pin covers, ensure upper arm assembly is properly balanced. Failure to comply may result in injury to personnel. (7) Remove two screws (11), lockwashers (12), washers (13), pin retaining covers (14), and upper arm (4) from support (15). Discard lockwashers. NOTE Step (8) requires the aid of an assistant. (8) Remove retaining pin (6) and upper arm (4) from folding boom frame (16). 16-452