D 2008/2009 Drive system W 02-09-03 z Install piston rings with universal piston ring pliers. z Arrange the piston ring joints with an offset of about 120° to each other. Do not turn the piston rings any further. 120° 120° 6 0° © 41046-0 z Lightly oil cylinder running surface, piston, piston rings and lifting bearing journal lightly. z Clamp piston rings with piston ring compressor. z Set lifting journal at bottom dead centre (BDC). z Push piston and con rod completely into cylinder. The piston ring compressor must lie flat on the crankcase. z Press the con rod carefully against the lifting journal. UT © 41049-0 Note installation position! The numbered label faces the camshaft side.
xxx xxx Attention! Do not jam the con rod with the crankshaft. 1 z Mount big end bearing cap. Note the assignment of the big end bearing cap. - The identification numbers (1) on the con rod and the big end bearing cap must be identical and opposite to each other when assembled. UT z Tighten new screws. 35 Nm © 41068-1 © 02/2006 6002-001 4/6