Yamaha YZF-R1(B) 2012 Service Manual

Also see for YZF-R1 2012: Service manual

Contents

SHIFT SHAFT5-69EAS25420CHECKING THE SHIFT SHAFT1. Check:• Shift shaft “1”Bends/damage/wear → Replace.• Shift shaft spring “2”• CollarDamage/wear → Replace.EAS25430CHECKING THE STOPPER LEVER1. Check:• Stopper leverBends/damage → Replace.Roller turns roughly → Replace the stop-per lever.EAS25450INSTALLING THE SHIFT SHAFT1. Install:• Shift shaft spring stopper “1”• Shift shaft assembly• Stopper lever spring “2”TIP• Lubricate the oil seal lips with lithium-soap-based grease.• Hook the end of the shift shaft spring “3” ontothe shift shaft spring stopper “1”.• Hook the ends of the stopper lever spring “2”onto the stopper lever “4” and the crankcaseboss “5”.• Mesh the stopper lever with the shift drumsegment assembly.Shift shaft spring stopper22 Nm (2.2 m·kgf, 16 ft·lbf)LOCTITE®