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00.56 00 12 610 Tensioning poly-V belt (Inspection II) e Attention: Work on the poly-V belt only when the engine is • Remove left side fairing panel. • Remove front intake pipe. • Disengage fairing bracket from end cover on left. • Remove front cover (1). Poly-V belt tensioning procedure: nut BMW No. 12 3 551. 2 Loosen the alternator mounting bolts (3, 4). nut, BMW No. 12 3 551, with torque wrench. 4 Tighten upper retaining nut (4), then remove torque wrench from adjusting screw. 5 Tighten all screws and nuts. • Installation is the reverse of the removal proce- X Tightening torque: Preload for poly-V belt.................................... 8 Nm 12 3 551 RS2000181 2 4 3 1 |