quannon 125 Workshop-manual : Page 99

          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.
   Special Tool



 TRANSMISSION GEARS/ CRANKSHAFT
 REMOVAL                                           Countershaft      Main Shaft
 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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