BMW — Installing alternator

11.62 3 2 1 RS110480 Installing alternator • Install alternator. Poly-V belt adjusting procedure: Poly-V belt installation procedure: • Screw hex nut (1) on adjusting screw (2) up handtight (no tools to be used) • Tighten adjusting screw (2) with a torque wrench, fully tighten retaining nut (3), slacken adjusting screw and tighten screws fully. X RS110490 Tightening torque: Pre-tension Poly-V belt with adjusting screw....................................... 8 Nm • Install front cover. Alternator to alternator support cover........... 20 Nm RS110490