Emergency landing - oil pressure drop - the plug is unscrewed.

We will keep an eye on this situation as It is very unusual for this bolt to come loose after being torqued to spec. The only time we have seen this bolt come loose is when someone used it to rotate the crankshaft. 

Please fill out a CSIR so Rotax can become aware of this situation.  Here is where you can download the CSIR form and then you can submit it to your local distributor (Distributor contact e-mail in the following link) - https://www.rotax-owner.com/en/support-topmenu/csir-service-information-report