movie 125 euro 3 Workshop-manual : Page 80

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          7. CYLINDER HEAD/VALVES                                                   MOVIE SYSTEM

                                                                      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.




 CAMSHAFT HOLDER DISASSEMBLY
 Take out the valve rocker arm shafts using a
 5mm bolt.
 Remove the valve rocker arms.




                                                 Rocker Arm       Rocker Arm Shaft   5mm Bolt

 CAMSHAFT HOLDER INSPECTION                     Camshaft Holder
 Inspect the camshaft holder, valve rocker
 arms and rocker arm shafts for wear or
 damage.
 If the valve rocker arm contact surface is
    worn, check each cam lobe for wear or
    damage.




                                                              Rocker Arm Shafts

 Measure the I.D. of each valve rocker arm.
 Service Limits: IN: 10.10mm replace if
 over
                 EX: 10.10mm replace if
 over
 Measure each rocker arm shaft O.D.
 Service Limits: IN: 9.91mm replace if over
                 EX: 9.91mm replace if
 over



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