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Hi,

yip, yet another request for engine specifics for a serial number = 4425662  Model no = 309120110  Which is in a europa i am looking to purchase.

Slipper clutch? Build date? Applicable service bulletins etc?

 

many, many thanks!

pete :)

(new here)

  • Re: Request for Engine config tech data for a serial number?

    by » 2 years ago


    4425662 was built 07-Jul-1999

    The factory does not have configuration records for engines of that vintage, so I can't say whether or not it originally had a slipper clutch ( one may have been installed later, you can check it *)

     

    To generate a checklist of all applicable service bulletins, go to the SERVICE BULLETINS link ( Under SUPPORT/BULLETINS menu) and then click on the button "By Engine Model".

    Select 'ALL Type 912 ULS Engines" from the 'Engine Model' Dropdown, and tick the checkbox  Select Date Range.

    Fill in the blanks 

    From: 07/1999

    To:      09/2019

    then press the Search button.

     

    * ( to check for slipper clutch, refer to https://www.rotax-owner.com/en/videos-topmenu/expanded-video-instructions/449-sb914050 )


  • Re: Request for Engine config tech data for a serial number?

    by » 2 years ago


    Can you help me on the following two serial numbers, too?

    #4409887

    #4401786

    I am specifically interested if there is any information available on the carbs that were used when manufactured.

    Both engines run nicely with virtually no difference in performance or „behavior“.

    Many thanks

    Peter


  • Re: Request for Engine config tech data for a serial number?

    by » 2 years ago


    4409887 was manufactured 20-may-2010

     ROTAX 912 UL

     912 UL2

     30912001 

    • without fuel lines
    • UL2 I=2,27 with clutch
    • for fixed pitch propeller
    • without vacuum pump
    • without mech. tachom. pick up
    • without air box
    • without external generator
    • without engine truss
    • without air guide baffle
    • with std. temperatur sensors
    • with nipple conn. for oil pump
    • with expansion tank
    • starter standard

    original carb serial numbers:  

    10.1584  and  10.1697

     


     

    4401786 was produced 14-Apr-1997

     ROTAX 912 UL

     309120010

    (no additional information is found in the factory database...)

     


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