Checking the time of your cams is very easy doing it yourself. I looked at the drawboards etc. I usually relied on my wife or son to watch the cams roll until I was just a smidge away from the flats bottoming against the cables.

What I have done to check the timing now is so simple, I don't know why I didn't think of it before.

I put and eyebolt into a rafter across my garage ceiling. Then tied a 3/8" twisted rope to it and knotted the bottom end. Before knotting the end, I slipped a heavy bungie cord hook over the rope and tied two knots to keep it from slipping off. You need to use the bungie hooks that have the sprial end to them.

The rope is just long enough so when I pull the bow to full draw with the bungie hook through the loop, the cams are about eye level.

Once the bow is at full draw, I make sure that I'm holding the bow with two fingers inside the throat of the handle. Don't hold the bow by riser in two locations. This will not be accurate.

I back off just a little and watch as I slowly bring the flats of the cam to the cables. Looking at the bottom cam as I do this. When it just barely touches I'll look at the top cam. That will tell me if the top cam is over or under rotated.

I'll then twist/untwist the appropriate cable to make the adjustment so both cams bottom out at the same time.

Here's a link for hybrid cam1/2's that may be useful.


http://www.archerytalk.com/vb/showthread.php?t=207391