Case CONSTRUCTION 3 Series - Page 25

16 SECTION 00 - INTRODUCTION
TIGHTENING TORQUES
Component Tightening torque (Nm) (lbf·ft)
Oil pan plug 50 (36.87)
1/8 G plug (crankcase) 40 (29.50)
3/8 G plug (crankcase) 15 (11.06)
Water drain plug (crankcase) 40 (29.50)
Inspection covers 25 (18.43)
Timing gearbox cover 25 (18.43)
Timing gearbox 25 (18.43)
Flywheel case (M8) 35 (25.81)
Flywheel case (M12) 120 (88.50)
Cylinder head - 1st phase (M12) 65 (47.94)
Cylinder head - 2nd phase (M12) 90 (66.38)
Cylinder head - 3rd phase (M12) 60 (44.25)
Rocker shaft assy 25 (18.43)
Head cover 25 (18.43)
Valve adjusting nut 20 (14.75)
Suction manifold 25 (18.43)
Exhaust manifold 15 (11.06)
Heat exchanger 25 (18.43)
Drive shaft pulley 350 (258.14)
Flywheel 30 (22.12)
Injectors (screw) 25 (18.43)
Injectors (nut) 30 (22.12)
Fuel filter 25 (18.43)
Oil filter 25 (18.43)
Oil pump 25 (18.43)
Water pump 25 (18.43)
Alternator 50 (36.87)
Fuel pump 25 (18.43)
Sensors (oil pressure, water temperature, etc.) 25 (18.43)