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5 year rubber parts replacement

in 912iS Technical Questions 7 years ago
looking for a list of all rubber parts that should be replace every 5 years.
Is there any instruction for that?

  • Re: 5 year rubber parts replacement

    by » 7 years ago

    Hi Michar,

    The 17mm coolant hoses would be the same, but all the fuel, oil and 25mm (1") coolant hose will be different in length and sometimes type of hose from aircraft to aircraft. This can change more depending on what country you live in. It's probably best to either ask someone that has a plane just like yours or take a rough measurement the hoses in longer lengths, buy them and cut them to length.

    Roger Lee
    LSRM-A & Rotax Instructor & Rotax IRC
    Tucson, AZ Ryan Airfield (KRYN)
    520-349-7056 Cell

      
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  • Re: 5 year rubber parts replacement

    by » 7 years ago

    The following components and systems must be replaced every 5 years:

    This time limit must be followed independently and
    in addition to the visual inspections (see chapt.
    05-20-00 section: 3) of the respective components.

    - All rubber hoses of the cooling system
    - All rubber hoses of the fuel system (incl. teflon hoses)
    - All rubber hoses of the lubrication system which are part of the engine supply
    volume and if they are not in the maintenance schedule of aircraft manufacturer
    - Connecting hose of the air intake system
    - V-belt
    - Fuel pressure regulator assy.
    (only pressure regulator, not pressure regulator housing
    -Electric fuel pump rubber hoses (See video on how to replace them here - https://www.rotax-owner.com/en/videos-topmenu/free-videos/467-si-912i-015

    You can find a list in the Rotax 912iS Line maintenance manual section 05-10-00, Subsection 2.1)Time limit for parts, Page 7

    Click on this link https://www.rotax-owner.com/en/support-topmenu/engine-manuals#912-i-series-engines and it will take you to the Rotax Line Maintenance manual found on Rotax-Owner.com

    Also, check out all Rotax SL and SI on this topic
    Thank you said by: Micha Regev
      
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  • Re: 5 year rubber parts replacement

    by » 7 years ago

    is that calendar years since purchased? calendar years from first engine run?
      
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