TM 10-3930-659-34 5-4. ENGINE MAIN BEARINGS, THRUST BEARING, AND CRANKSHAFT REPLACEMENT (Con’t). 10. Install main bearing cap (2) on engine block (5) with two washers (3) and screws (4). Torque screws to 85 lb.-ft. (115 N•m). 11. Remove two screws (4), washers (3), and main bearing cap (2) from engine block (5). 12. Measure width of blue bearing clearance gage on main bearing cap (2) with measuring strip. Width must be no greater than 0.006 in. (0.152 mm). If width is greater than specification, replace main and thrust bearings. WARNING Use extreme caution when handling heavy parts. Lifting device is required when parts weigh over 50 lb (23 kg) for a single person lift, over 100 lb (45 kg) for a two person lift, and over 150 lb (68 kg) for a three or more person lift. Keep clear of heavy parts supported only by lifting device. Failure to follow this warning may cause serious injury or death to personnel. CAUTION Ensure  that  crankshaft  is  lifted  straight  out  of  engine  block.  Crankshaft  hitting  against  engine block may damage parts. 13. Using suitable lifting device, remove crankshaft (9) from engine block (5). TA708149 5-36