3-80 ENGINE • Tighten the other crankcase bolts a little at a time to equalize the pressure. Crankcase bolt: (M6) Initial: 6 N·m (0.6 kgf-m, 4.5 lb-ft) Final : 11 N·m (1.1 kgf-m, 8.0 lb-ft) (M8) Initial: 15 N·m (1.5 kgf-m, 11.0 lb-ft) Final : 26 N·m (2.6 kgf-m, 19.0 lb-ft) NOTE: Fit a new gasket washer to the crankcase bolt A.  Use a new gasket washer to prevent oil leakage. NOTE: E After the crankshaft journal bolts and crankcase bolts have been tightened, check if the crankshaft rotates smoothly. L P M A S