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Cam caps

Discussion in 'XJ DIY How-To Instructions' started by Bradstrac, Apr 20, 2019.

  1. Bradstrac

    Bradstrac New Member

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    Hey everyone! I am trying to measure valve clearance on my 1985 maxim x, but my feeler guage is to wide to fit between the cam caps. Can I remove the cam caps to measure clearance? I can measure the first intake valve and that one is out of spec anyway. Do the cam caps need to stay on for accurate measuring?
     
  2. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

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    If you unbolt the cam bearing caps the cams will move upward, and you will not have a good clearance reading.
    You need to get a set of narrow and angled feeler gauges (preferably a true metric set).
     
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  3. Franz

    Franz Well-Known Member

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    Yes measure between the shim and the camshaft.
     
  4. Bradstrac

    Bradstrac New Member

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    Thanks guys! Any ideas where I can order or get a feeler guage that would be thin enough?
     
  5. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

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    start a conversation with @chacal
     
  6. Bradstrac

    Bradstrac New Member

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    Great! Thanks k-moe
     

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