View single post by Tim Murphy
 Posted: 03-02-2019 05:35 am
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Tim Murphy



Joined: 03-22-2005
Location: Huntington Beach , California USA
Posts: 96
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I was told by an experienced JH mechanic that the most important cam gear to worry about is the intake gear because it had so few teeth (7?) engaging the belt. As to depth, his test was that if you could catch your fingernail on the ridge where the low part (where the belt runs) and the high part (where the belt does not run) it is time to replace.