super 8 125 Workshop-manual : Page 84

          7. CYLINDER HEAD/VALVES                                                   SUPER8 125
                                                  Cam Chain                  Camshaft Gear
 CAMSHAFT INSTALLATION
 Turn the flywheel so that the "T" mark on the
 flywheel aligns with the index mark on the
 crankcase.
 Keep the round hole on the camshaft gear
 facing up and align the punch marks on the
 camshaft gear with the cylinder head surface
 (Position the intake and exhaust cam lobes
 down.) and install the camshaft onto the
 cylinder head.
 Install the cam chain over the camshaft gear.
                                                          Round Hole             Punch Marks
                                                                       Dowel Pins
 Install the dowel pins.




 Install the camshaft holder, washers and nuts   Camshaft Holder       Nut
 on the cylinder head.
 Tighten the four cylinder head nuts and two
 bolts.
 Torque: Cylinder head nut: 2.0kg-m
 · Apply engine oil to the threads of the
      cylinder head nuts.
    · Diagonally tighten the cylinder head
      nuts in 23 times.


                                                 Washer


 Adjust the valve clearance.
 Turn the cam chain tensioner screw counter-
 clockwise to release it.




                                                       Tensioner Screw



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