Honda Rtl 250 Cam Sprocket

[roger shaw]

Hi All

 

First post and its a question

 

I have removed the cam chain sprocket from the crank and there is no markings on the sprocket or the crank.

As the sprocket seems to be an interferance fit to the crank does anyone know the correct way to fit a new sprocket.

to get the correct valve timing

 

Thanks in advance

 

Roger

[tlrmark]

On the camchain drive sprocket, you line one of the teeth on the sprocket up with the flywheel keyway on the crankshaft.

It goes without saying, the sprocket tooth has to be centered exactly on the flywheel keyway, for proper cam timing.

Sometimes the sprocket trys to turn as it is pressed on, if so pull it off and try again.

[roger shaw]

Hi tlrmark

 

Thanks for the answer

 

Roger