I am writing to request clarification regarding the updated Line Maintenance Manual (MML) and its procedure for “Heat Up of Air Intake System” for Rotax engines.
Specifically, I have the following questions:
For factory-standard airboxes, what is the correct method to install the temperature sensor required for this procedure?
After the sensor is installed, how should the temperature reading be taken? The manual does not provide guidance—should it be measured with the engine off or running?
Regarding the sensor with P/N: 222421, is there an alternative sensor that can be used for this measurement, such as the ES110?
