kpw 125 Manuale-dofficina : Pagina 61

          6. CYLINDER HEAD/VALVES                                                                    K-PIPE 125

                                                                          Bolts
CYLINDER HEAD REMOVAL
Remove the left crankcase cover bolt.
Remove the crankshaft hole's cap and timing
hole cap.
Remove the left side cover and gasket.
Remove the cam chain tensioner sealing bolt,
washer, spring and tensioner shaft.
Remove the valve inspection hole's caps.




Turn the crankshaft counterclockwise until the                                                    Bolts
                                                      Align        Bolt
"O" mark on the cam sprocket aligns with the
index mark on the cylinder head.
Make sure there slight clearance between the
valve stems and rocker arms by moving the
rocker arms up and down.
If the rocker arms are tight, turn the crankshaft
for a fully turn in counterclockwise and realign
the "O" mark with the index mark.
Remove the cam sprocket bolts and cam
sprocket.
                                                                                      Cylinder head right cover
 Suspend the cam chain with a wire or Cord
 to prevent it from falling into the Cylinder.
                                                              Cam sprocket                     Cylinder bolt


Loosen the cylinder bolts.
Remove the bolts attaching the cylinder head to
the cylinder
Remove the four nuts holding the cylinder head
cover.
Remove the cylinder head cover.

                                                    Cylinder head cover
                                                                                  Cylinder head bolt
                                                        Gasket
Remove the cylinder head cover gasket.
Remove the cylinder head.
Remove the cylinder head gasket and dowl
pins.




                                                                   Camshaft          Inspection hole caps


                                                                                                    6-4