D 2008/2009 Drive system W 02-04-01 z Install main bearing housing (1). z Tighten screws (2). Step 1: 15 Nm Step 2: 27 Nm z Renewing the crankshaft sealing ring. W 02-02-02 2 1 6 © 41038-1 z Check axial backlash of crankshaft. W 02-01-04 z Heat up crankshaft toothed wheel to approx. 100 °C. 2 Danger! Danger of burning! z Mount crankshaft toothed wheel (1). Note installation position of Woodruff key (2) and groove. 1 z Install oil pressure regulating valve. W 08-11-10 © 41039-0 z Mount camshaft toothed wheel. Mount camshaft toothed wheel with the bore on the clamping pin (1). z Fasten screw (2). 1 2 © 41065-1 © 02/2006 6001-001 7/10