Assembly And Adjustment Of Engine; Air Valve; Crank,Balance Device; Transmission - Yamaha YBR 125 Service Manual

Assembly and adjustment of engine

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Assembly and adjustment of engine
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Air valve ........................................................................

Swaying arm, cam axle ......................................................
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Crank, balance device

Transmission ..................................................................

Shift cam, shifting yoke ... ...................................................

Crankcase ........................................................................

Shift axle , starting axle , idle gear ..........................................
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Clutch , engine oil pump
Timing , pneumatic system ...................................................
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Rotator , starting, chain guide plate,idle pulley
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Piston and piston ring

Cylinder and piston ............................................................

Cylinder head ..................................................................

Cam axle and locating key ...................................................