13. TIGHTENING TORQUE FOR BOLTS AND NUTS 13. TIGHTENING TORQUE FOR BOLTS AND NUTS 13.1 Tightening Torques for Main Bolts and Nuts ...................................................................................... 13-2 13.2 Tightening Torques for Standard Bolts and Nuts................................................................................ 13-3 82E-5 – 98E-5 SERIES 13-1