TM 10-3930-669-34 8-9. FLYWHEEL REPLACEMENT/REPAIR (CONT). e. Installation. WARNING • Do not touch hot parts with bare hands.  Allow parts to cool before installing or injury to personnel can result. • Flywheel weighs 63 lbs. (29 kg).  Use the aid of an assistant when installing flywheel or injury to personnel can result. (1) Install bearing (7) and two washers (5 and  6)  in crankshaft (2). (2) With  the  aid  of  an  assistant,  install  flywheel  (3) on crankshaft (2) in adapter housing (4) with ten screws (1).  Do not tighten screws. NOTE Screws   are   tightened   incrementally but there is no tightening sequence. (3) With  the  aid  of  an  assistant,  hold  crank  pulley (10) using retainer.  Preload ten screws to 22 lb- ft (30 N•m). (4)    With  the  aid  of  an  assistant,  hold  crank  pulley (10) using retainer.  Tighten screws (1) to 70 lb-ft (95 N•m). NOTE Follow-on Maintenance: • Install drive plate and torque converter (Para 8-8). • Install starter (TM 10-3930-669-20). END OF TASK 8-72