Yamaha WR45OFR service manual Crankcase and Crankshaft, Crankcase Separation

CRANKCASE AND CRANKSHAFT

CRANKCASE AND CRANKSHAFT

CRANKCASE AND CRANKSHAFT

ENG

Extent of removal:				1 Crankcase separation		2 Crankshaft removal
Extent of removal			Order	Part name	Q’ty		Remarks
				CRANKCASE SEPARATION
Preparation for removal				Engine			Refer to “ENGINE REMOVAL” section.
				Piston			Refer to “CYLINDER AND PISTON” sec-
							tion.
				Balancer			Refer to “BALANCER” section.
				Kick axle assembly			Refer to “KICK AXLE AND SHIFT
				Segment			SHAFT” section.
				Stator			Refer to “AC MAGNETO AND
							STARTER CLUTCH” section.
			1	Timing chain guide (rear)	1
			2	Timing chain	1
			3	Bolt (50 mm)	6
			4	Bolt (60 mm)	3
	1	2	5	Bolt (75 mm)	3
			6	Hose guide	1		Refer to “REMOVAL POINTS”.
			7	Clutch cable holder	1
			8	Crankcase (right)	1
			9	Crankcase (left)	1
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