kxct 125 Manuale-dofficina : Pagina 176

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          7. CYLINDER/PISTON                                                                      K-XCT 125i



 SERVICE INFORMATION
 GENERAL INSTRUCTIONS

  When installing the cylinder, use a new cylinder gasket and make sure that the dowel pins are
  correctly installed.
  After disassembly, clean the removed parts and dry them with compressed air before inspection.


 SPECIFICATIONS                                                                      Unit: mm
                      Item                                       Standard
                                                                 52.452.41
                I.D.
                Warpage                                              
 Cylinder
                Cylindricity                                         
                True roundness                                       
                Ring-to-groove      Top                         0.0150.055
                clearance           Second                      0.0150.055
                                    Top                          0.100..25
                Ring end gap        Second                       0.100..25
                                    Oil side rail                 0.20.7
  Piston,                                                       52.3752.39
  piston ring   Piston O.D.

                Piston O.D. measuring position           9 mm from bottom of skirt


                Piston-to-cylinder clearance                     0.010.04
                Piston pin hole I.D.                           15.00215.008
 Piston pin O.D                                                  14.99415
 Piston-to-piston pin clearance                                 0.0020.014
 Connecting rod small end I.D. bore                            15.01615.034




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