zing 125 qe Workshop-manual : Page 92

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


                                                                Balance Shaft
 BALANCE SHAFT REMOVAL.
 Remove the balance shaft assembly.




 INSPECTION
 Inspect the balance shaft for deformation
 and damaged grooves.
 Measure the balance shaft O.D.
 Service Limits:
    Left : 16.924mm
    Right : 16.924mm




                                                        Right           Left
 BALANCE SHAFT BEARING
 REPLACEMENT
 Remove the balance shaft bearing from the
 right crankcase halves using the following
 tools.
 Drive in new bearings using a bearing driver.
 · Apply engine oil to the bearing before
     installation.
   · Drive in bearings squarely.


                                                 Countershaft      Main Shaft

 TRANSMISSION GEARS/ CRANKSHAFT
 REMOVAL
 Remove the transmission main shaft and
 countershaft from the right crankcase.
 When removing, the transmission gears
   must be removed as a set.

 Remove the crankshaft.
 Disassemble    the    main        shaft   and
 countershaft.


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