kpw 125 Manuale-dofficina : Pagina 74

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          7. CYLINDER/PISTON                                                     K-PIPE 125


Coat the cylinder bore, piston and piston- rings with
clean engine oil.
Carefully lower the cylinder over the piston by
compressing the piston-rings.




Install the cam chain guide roller and tighten the
roller bolt.


                                                                           Bolt
 Be    careful not to damage or break the piston
   rings.
   The piston ring end gaps should not be parallel
   with or at 90° to the piston pin.




                                                        Guide Roller



Temporarily install the cylinder bolts.
Install the cylinder head (page 6-10).
Tighten the cylinder bolt to the specified torque.

TORQUE: 0.60.9kg-m



                                                         Roller Bolt




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