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Recent content by DF140A

  1. D

    DF140A Tappet Clearances

    Thanks - E2 Valve 1 is at .78mm and Valve 2 is at .38mm. Yep can't think of any alternative to pulling it apart.
  2. D

    DF140A Tappet Clearances

    Thanks - yes used the same calculation, I've got the service manual for the DF140. Usually exhaust valves clearance will tighten up, currently at a loss as to why I'm seeing such large clearances.
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    DF140A Tappet Clearances

    2016 DF140A 1000hrs Checked valve clearances at 1000hr service - All inlet in spec at .25mm, exhaust are all out of spec between .28 - .78mm! Doesn't make sense with the exhaust tappets being loose. I live in a remote area of Australia that uses odourless fuel called Opal, suspect this is...
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