The bulletin requires checking and replacement of the exhaust bends as necessary (classified by Rotax as Mandatory). They have been advised to the AUF through the Rotax automatic advice system.

The UL versions of the engine are covered on a separate one page sheet advising serial number applicability, but this sheet refers back to the certificated version of the bulletin for action details.

If you have any further queries, call Bert Flood Imports on 03 9735 5699 or your local Rotax distributor

R Hewitt-Cook
Technical Manager