TM 10-3930-669-34 3-14.  CRANKSHAFT REPLACEMENT/REPAIR (CONT). NOTE Matchmark    main    bearing    cap    and screws for ease of  ’installation. (3) Remove ten bolts (7), washers (8), four bearing caps (9), and bearing cap (10) from crankcase (5). NOTE Note   location   and   position   of   stop rings. (4) Remove five bearing halves (11), ten dowel bushings (12), and stop rings (13) from bearing caps (9 and 10). Crankshaft assembly weighs 79 lb (36 kg).  Remove  with  aid  of  assistant  to prevent possible injury to personnel. (5) With aid of assistant, remove crankshaft assembly (14), five bearing halves (15), and stop rings (16) from crankcase (5). 3-74