11 00 103 Assembling engine Shimming crankshaft – Install the gearbox ( a 23.9). 11 21 511 Installing crankshaft and bal- ancing shaft • Secure right side of engine block in engine bracket with magnet side facing downward. B F111041 • Using depth gauge, BMW No. 00 2 550 , meas- ure distance from crankshaft web to housing mating face = dimension “B”. • • • • • L Re-shim the crankshaft and balancing shaft if the housing or either of the shafts was replaced. • Measure distance from left engine block mating face to shim contact face = dimension “ A ” – Dimension “ A ” minus dimension “ B ” = crankshaft endplay. • Coat the balancing shaft bearing journals with Optimoly MP 3 .
11.45 2 3 1 E110330 1 E110330 A Note: aft bearing points. F111050