Yamaha YZ250(N)/LC Owner's Service Manual

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Contents

4-56CDI MAGNETO ENGEC4L5000ASSEMBLY AND INSTALLATIONEC4L5172CDI magneto1. Install:9Stator 19Screw (stator) 2NOTE:Temporarily tighten the screw (stator) at thispoint.2. Remove:9Rotor 1Use the flywheel puller 2.NOTE:When installing the flywheel puller, turn it coun-terclockwise.EC4L3000REMOVAL POINTSEC4L3102Rotor1. Remove:9Nut (rotor) 19Plain washer 2Use the rotor holding tool 3.EC4L4000INSPECTIONEC4L4101CDI magneto1. Inspect:9Rotor inner surface a9Stator outer surface bDamage Õ Inspect the crankshaft runoutand crankshaft bearing.If necessary, replace CDI magneto and/orstator.EC4L4200Woodruff key1. Inspect:9Woodruff key 1Damage Õ Replace.Rotor holding tool:YU-1235/90890-01235Flywheel puller:YM-1189/90890-01189