SLK 230 (170.449) L4-2.3L SC (111.983) (2001)
/l4-2.3l_sc_(111.983)/Page-609001.png)
Crankshaft: Specifications
Crankshaft Main Bearing Journal Machining Dimensions
Dimensional Specifications
Bolt Length:
Thread Diameter ............................................................................................................................................................................................... 11 mm
Length When New ......................................................................................................................................................................................... 62.8 mm
Maximum Length ........................................................................................................................................................................................... 63.8 mm
Crankshaft Bearing Journal Diameter
Standard Size ............................................................................................................................................................................... 57.950 - 57.965 mm
1st Repair Size ............................................................................................................................................................................. 57.700 - 57.715 mm
2nd Repair Size ............................................................................................................................................................................ 57.450 - 57.465 mm
3rd Repair Size ............................................................................................................................................................................ 57.200 - 57.215 mm
4th Repair Size ............................................................................................................................................................................. 56.950 - 56.965 mm
Tightening Specifications
NOTE: Tighten from the inside to the outside in two steps, beginning at the center.
1st step, tighten to .................................................................................................................................................................................................... 55 Nm
2nd step, Turn .............................................................................................................................................................................. An Additional 90 - 100°
