Technical

Rotax 912 Engines

This link is to the FAA 

Aircraft Maintenance Technician

Handbook. It contains an absolute wealth of info. Well worth a look.

How to use the carbmate tool

This is a Rotax 912 maintenance video with Rotax guru Phil Lockwood. Worth a look if you have some time.

Visit to the Rotax Factory

ROTAX Corpoate Video