grand dink 125 mmc 1 Werkstatthandbuch : Seite 71

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Seite 70

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Seite 72

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Seite 73

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          6. CYLINDER HEAD/VALVES                                          GRAND DINK 125/150


                                                                 Cam Chain
 Remove the camshaft gear from the cam
 chain to remove the camshaft.




                                                 Camshaft Gear
 CAMSHAFT INSPECTION
 Check each cam lobe for wear or damage.
 Measure the cam lobe height.
 Service Limits:
 SH30DA IN: 30.75mm replace if below
 SH25DA EX:30.26mm replace if below




                                                            Camshaft Bearings
 Check each camshaft bearing for play or
 damage. Replace the camshaft assembly with
 a new one if the bearings are noisy or have
 excessive play.




                                                       Valve Rocker Arms
 CAMSHAFT HOLDER DISASSEMBLY
 Take out the valve rocker arm shafts using a
 6mm bolt.
 Remove the valve rocker arms.




                                                6mm Bolt         Rocker Arm Shafts

6-5