agility 50 city 2t Manuale-dofficina : Pagina 106

Microfiches
Image preview

Pagina 104

Image preview

Pagina 105

Image preview

Pagina 107

Image preview

Pagina 108

1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 171
          10. CRANKCASE/CRANKSHAFT                                  AGILITY CITY 50 2T

 Measure the crankshaft runout.


                Service Limit
          A                       B
      0.150mm               0.100mm
    replace if over       replace if over




 Check the crankshaft bearings for excessive       Play
 play. The bearings must be replaced if they
 are noisy or have excessive play.
                                                                     Play




                                                                 Radial
                                               Axial




 CRANKSHAFT INSTALLATION
 Wash the crankshaft in cleaning solvent and
 then check for cracks or other faults.

 · After check, apply clean engine oil to
     all moving and sliding parts.
   · Remove all gasket material from the
     crankcase mating surfaces. Dress any
     roughness or irregularities with an oil
     stone.




10-5