S 500 Coupe (140.070) V8-5.0L (119.980) (1997)
Crankshaft: Specifications
Torque Specifications
Crankshaft Bearing Cap Torque Sequence
Crankshaft Bearing Cap Torque Sequence
Crankshaft Bearing Cap Torque sequence
mbwis119en-001
Oil the thread and the bolt head or nut contact surface for this step
Torque the nuts to 50 N.m
Torque the side bolts to 50 N.m
NOTE; Bolts of quality 10.9 should be used for the side bearing cap fixture
Crankshaft Bearing Cap Torque Sequence
Torque
Tightening Specifications
Stud Bolt In Crankcase ............................................................................................................................................................................................ 30 Nm
Crankshaft Bearing Stud Bolt
M 10 x 1 Nut ..................................................................................................................................................................................................... 50 Nm
M 10 x 40 Side Bolt (10.9) ............................................................................................................................................................................... 50 Nm
NOTE: The stud bolts loose their locking effect after being unscrewed and therefore should be replaced.