Rotax Exhaust Gas Temperature probe K type repair and calibration

How I successfully repaired and tested the calibration of K type E.G.T. probes.
A description of how the E.G.T. probe powers the gauge to indicate the temperature correctly.

[@challenger2ultralightadventure]

Lots of information on how temperature sensors work, and the science behind them. Very simple actually. Great video. Cheers from Winnipeg.

[@RotacRepair]

Glad you enjoyed it. Thanks for the great comment!

[@clearprop]

Another really interesting video - I learned a few things which is always good. Thanks from the UK for another great watch. 🙂

[@RotacRepair]

Glad you enjoyed it and learned something new.

[@williamwhitley1174]

Very Good! I have a box of used EGT probes. Your demonstration will help me determine which ones are still good and repair the ones needing repair and calibration. Thanks

[@RotacRepair]

Hopefully you can give some of those EGT sensors a new life. Besides it’s still fun to actually fix stuff!

[@jcjammer1]

Thanks again John for another great lesson,
I have two rotax 447 constantly something to do.
I'm am getting 85 compression when it's cold.
Will a ring and gasket kit do any thing.?

[@RotacRepair]

I would recommend checking to see if the piston rings are stuck or sticking. I’ve got a video on that inspection. Please let me know the results.

[@lwg66]

Hello great video. Are you using the ITS-90 Table for type K thermocouple? Because my numbers are different.

[@RotacRepair]

I used the table supplied by Westach in their troubleshooting section. Thanks for your comment.

[@user-cf1ve9mw9f]

Another black box demystified! I loved the battery weld hack! Many thanks for another great explanation.