Rotax has requested that all owners (who built their own aircraft) and OEM who produce aircraft with the Rotax 9 Series engines, check the temperature exposure of the Electronic Modules. Please click on the image for the full Adobe PDF. You will need a PDF Reader like Adobe Acrobat or Acrobat Reader.
Overview:
This is a simple test to see if your installation allows for proper cooling of the electronic modules. If your tests indicate that the temperature is within the limits, your installation provides enough cooling on that part. If not, then you will need to adjust the design of your installation.
Importance:
Very.
This is an important test, as excessive heat exposure on the electronic modules may lead to a total failure of the ignition system, resulting in an engine stoppage.
