zing 125 qe Workshop-manual : Page 96

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          10. CRANKCASE/CRANKSHAFT/TRANS-
    MISSION SYSTEM/STARTER SPINDLE                     QUANNON 125


 CRANKSHAFT
 INSPECTION
 Measure the connecting rod big end side
 clearance.
 Service Limit: 0.80mm replace if over




 Measure the crankshaft runout.
 Service Limit: 0.1mm replace if over




                                              A              B




 Check the crankshaft bearings for noise or
 excessive free play.
 Replace if necessary.

 Drive out the crankshaft bearings using
   the universal bearing puller.

  Special Tool

  Universal Bearing Puller     E030               Bearings




                                                                 10-10