Tightening torque:
78.4 - 98.0 N.m (8.0 - 10.0 kgf.m, 57.9 - 72.3 lb.ft)
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb.ft)