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 16-6. M1084/M1086 BOOM BASE SECTION REPLACEMENT (CONT) (15) Remove pivot shaft (18) from erection cylinder (22). (16) Position erection cylinder (22) against turntable (20). (17) Remove boom base section (23) from vehicle. b. Installation. WARNING Boom base section weighs approximately 370 lbs (169 kgs). Attach a suitable lifting device prior to installation. Failure to comply may result in injury to personnel or damage to equipment. NOTE Steps (1) through (4) require the aid of an assistant. (1) Position boom base section (1) in mounting position over erection cylinder (2). (2) Install erection cylinder (2) in boom base section (1) with pivot shaft (3). 16-38