finding the Rotax engine manufacture date and model

Hello,

Could someone please tell me the date of manufacture for 912 ULS Engine Serial Number 6770179.

Thanks

Sorry,

Could someone please tell me the year of manufacture for 912 UL Engine Serial Number 6770179.

Thanks

Juan Marrero wrote:

Model# m6286957

Date is 02/2006

6286957 is not found in the aircraft engine database

Javier Chenlo wrote:

Sorry,

Could someone please tell me the year of manufacture for 912 UL Engine Serial Number 6770179.

Thanks

see https://www.rotax-owner.com/en/general-tech-discussion/4580-rotax-engine-manufacture-date?start=145#p28732

Could someone find the manufacture years  - and TBO for the following two 914 machines:

4420838

6774325

Thank you very much!