ML 63 AMG (164.177) V8-6.3L (156.980) (2007)
1
Oil bolts of bearing caps on threads and bolt head contact surfaces.
Always replace bolts.
2
Tighten bolts of bearing caps.
Observe tightening specification and tightening torque.
If an angle tightener is not available, continue turning bolts with a socket wrench and breaker bar by the specified angle in one pull. Do not use a
flexi-rod torque wrench for tightening in order to avoid any angle errors.
Tightening procedure for lower crankcase section
Tightening specification