Valve shims

  • rickysnicker
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Valve shims

12 Mar 2026 06:42
#922153
After searching I cannot seem to find the answer.  I'm checking the valve adjustment.  I have the Motion Pro tool, the lever and metal tool with the semi circle.  I have that placed under the cam, and off the shim, but cannot get the shim out,  I can spin it, so I know I do not have the tool on the shim.  What's the trick for getting the shim out?  I've tried a small magnet, with no luck.

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  • Wookie58
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Re: Valve shims

12 Mar 2026 06:58
#922155
There is a "cut out" in the rim of the bucket, you should be able to "pop" them from there with a sharp pick - in the VW world we had special pliers that reached around the cam and fitted in the cut-outs of the bucket
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Re: Valve shims

12 Mar 2026 08:32
#922156
To add to Wookie's answer: when you insert the holding tool on the edge of the bucket, verify that the notch in the bucket is lined up with a spot that's accessible for the hook tool and you'll be able to "pry" the shim out.
Scotty

1974 Z1A
Yoshimura 987, 10.25:1
welded Z1 crank
Andrews 1X Cams
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Re: Valve shims

12 Mar 2026 09:24
#922161
Cheers guys!
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