Tightening torque: N.m (kg-m, ft-lb)
T1: 18+/-5 (1.8+/-0.5, 13.0+/-3.6)
T2: 41+/-3 (4.2+/-0.3, 30.4+/-2.2)
T3: 44+/-3 (4.5+/-0.3, 32.5+/-2.2)