Eton VECTOR ST 250 Service Manual page 38

Remove left crankcase cover, and turn the
Turn the drive face, and align the timing mark on
the sprocket with that of cylinder head, piston is at
TDC position.
Remove cam sprocket bolts and then remove the
sprocket by prying chain out.
Remove cam shaft setting plate (1 bolt).
Remove rocker arm shafts and rocker arms.
Special Service Tool:
Rocker arm and cam shaft puller
Remove cam shafts.
Special Service Tool:
Rocker arm and cam shaft puller
2 bolts
38
Timing mark
Cam shaft setting plate
Rocker arm shafts
Rocker arm shaft and
cam shaft puller
Cam shafts
Rocker arm
shaft and cam
shaft puller