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Valve Clearance numbers... Please check

Discussion in 'XJ Technical Chat' started by lostboy2, Feb 28, 2012.

  1. lostboy2

    lostboy2 Member

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    I am so thankful for Fitz's write up on adjusting valves. You are truely a blessing for this site!!! Well here is what I found:
    INTAKE-1,2,3,4----.13, .11, .12, .13

    EXHAUST-1,2,3,4-----.20, .18, .18, .20

    It looks to me like everything is in but I will keep an eye on #1 &4 Exhausts abd #2 Intake.

    It is always nice to get someone else to take a look at your numbers.
    Thanks again to you Fitz for your write up. Without it I don't think I would have tried this by myself.
     
  2. MiCarl

    MiCarl Active Member

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    You're right on the intake.

    On the exhaust #1 and #4 are at the loose end of spec, they tighten up with wear. #2 and #3 are more likely to need adjustment first.

    Of course, when you crack it open you should check them all anyhow.
     
  3. bigfitz52

    bigfitz52 Well-Known Member Premium Member

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    You're more than welcome.

    And Carl is right on; if you "read" and record them now, you can have a shim ready for intakes #2 and #3 and exhausts #2 and #3 when they do finally tighten out of spec.

    Staying on top of your clearances/installed shims turns subsequent adjustments into one-step procedures. No more measuring, ordering shims and waiting; you'll already know what you're likely to need 5K miles down the road.

    Start a logbook if you haven't already; it's a great help.
     
  4. lostboy2

    lostboy2 Member

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    I did start a logbook with my mileage and numbers when I checked them. I will get the shims on order. I never thought to go ahead and order them so I would have them on hand for no waiting. Sometimes I just go brain dead. Thanks again for your write-up and for all others out there wondering about checking your valves, I can tell you that it truely isn't that bad at all. Just print out Fitz's write-up and have it in front of you for reference if you need it. I feel more confident about my bike now. :D
     

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