8R needle/valve adjustment

Diskussion i 'Fettlers Master Class' startad av ayelvington, 11 september 2012.

  1. ayelvington

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    I have been tinkering with my 8R (because it's what I do) and took the burner apart (because it's what I do). I can't seem to find the balance-point between where the needle is effective, and the valve can fully seat in the closed position.

    Is there a common process for replacing the needle and getting the valve fully seated?

    Newby question, I know...

    Neighbor Al
     
  2. mr optimus

    mr optimus United Kingdom Subscriber

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    Hi Al they have to be set to about 3 or 4 clicks.
    With the regulator key/knob turned fully to the closed position, place the needle on to the cogs and slighty push down on the needle i use a pencil with a eraser on the end,and slightly turn the key to the open position to you hear it click down on 3 or 4 cogs,sometimes 5 is needed.
    If you look in the instructions gallery there is instructions on this prcedure
     
  3. ayelvington

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    Thank you! I suspected that it had to be something simple for such an elegant little stove :)
     
  4. Trojandog

    Trojandog United Kingdom Subscriber

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    Hi Al. Welcome to the forum.

    It seems to vary between stoves and needles. Even the Optimus instructions say 4-5 clicks Link .

    See also BernieDawg's excellent video here Link (needle setting is from 16.40). Different stove but the principle is the same.

    Regards,
    Terry
     
    Last edited by a moderator: 2 juli 2015
  5. ayelvington

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    It's working great now! Many thanks friends :)
     
  6. mr optimus

    mr optimus United Kingdom Subscriber

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    Your welcome Al and my appologies i forgot to welcome you to CCS.
    And it would be good to see some pics of your 8r in action