Question about 2002 Honda CRF 450 R
I am replacing the the valves on my Honda CRF 450 2002 and need to know the Valve Timng and Head Tensions?
Line the second mark on the flywheel up in the hole on the left cover that is top dead center, that tensioner i believe you have to prewind to bring it back take the bolt out and use a small screw driver and wind it back in and leave it in there untill you put the cam back in and bolt it down. make sure you use caution when removing the bollt from the tensioner it is spring loaded. the cam sprocket has lines or dots they will need to line those up with the gasket surface make sure there is no press on the valves that will be top dead center comp
Posted on Dec 24, 2008
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Posted on Jan 02, 2017
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