rotax 503

Discussion in '2-Stroke Aircaft Engines' started by cdlwingnut, Dec 16, 2017.

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  1. Dec 16, 2017 #1

    cdlwingnut

    cdlwingnut

    cdlwingnut

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    are the tools needed for a rotax 503 metric or SAE
     
  2. Dec 16, 2017 #2

    Derswede

    Derswede

    Derswede

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    Rotax is from Europe, Austria to be exact. Metric is what most sites say. I have only tinkered on one, if I recall correctly all fasteners were metric apart from some of the SAE mounting hardware on the brackets, etc (but not on the engine). Don't remember pulling out the SAE tools until I got to the airframe.

    Derswede
     
  3. Dec 17, 2017 #3

    wanttobuild

    wanttobuild

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