movie 125 euro 3 Workshop-manual : Page 89

          8. CYLINDER/PISTON                                                          MOVIE SYSTEM

 SPECIFICATIONS
                    Movie 125                         Standard (mm)        Service Limit (mm)
                I.D.                                 52.40052.410                 52.50
                Warpage                                                            0.05
  Cylinder
                Cylindricity                                                       0.05
                True roundness                                                     0.05
                Ring-to-groove Top                     0.0150.055                 0.09
                clearance         Second               0.0150.055                  0.09
                                  Top                   0.100.25                    0.5
  Piston,       Ring end gap      Second                0.100.25                   0.5
  piston ring                     Oil side rail          0.20.7                     
                Piston O.D.                          52.37052.390                  52.3
                Piston O.D. measuring position    9mm from bottom of skirt          
 .              Piston-to-cylinder clearance           0.0100.040                   0.1
                Piston pin hole I.D.                 15.00215.008                 15.04
  Piston pin O.D                                     14.99415.000                 14.96
  Piston-to-piston pin clearance                      0.0020.014                   0.02
  Connecting rod small end I.D. bore                 15.01615.034                 15.06


                    Movie 150                         Standard (mm)        Service Limit (mm)
                I.D.                                 57.40057.410                 57.50
                Warpage                                                            0.05
  Cylinder
                Cylindricity                                                       0.05
                True roundness                                                     0.05
                Ring-to-groove Top                     0.0150.055                 0.09
                clearance         Second               0.0150.055                  0.09
                                  Top                   0.100.25                    0.5
  Piston,       Ring end gap      Second                0.100.25                   0.5
  piston ring                     Oil side rail          0.20.7                     
                Piston O.D.                          57.37057.390                  57.3
                Piston O.D. measuring position    9mm from bottom of skirt          
 .              Piston-to-cylinder clearance           0.0100.040                   0.1
                Piston pin hole I.D.                 15.00215.008                 15.04
  Piston pin O.D                                     14.99415.000                 14.96
  Piston-to-piston pin clearance                      0.0020.014                   0.02
  Connecting rod small end I.D. bore                 15.01615.034                 15.06




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