Magneto check:
What is the significance of a >50rpm drop?
Magneto check
- gertcoetzee
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Re: Magneto check
Nothing, it's fine. It should not exceed 300rpmgertcoetzee wrote:Magneto check:
What is the significance of a >50rpm drop?
Greg Perkins
- Duck Rogers
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Re: Magneto check
Gert........it means it's wêkking
More than 300 rpm means it's wêkking too good

More than 300 rpm means it's wêkking too good

Airspeed, altitude, or brains....you always need at least two
- gertcoetzee
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Re: Magneto check
Yes, I am not sure where I got the 50rpm drop ! Maybe was the figure I learnt on C150? Anyway, normally I just do the check by ear.
Ok, so what if it drops more than 300?
Ok, so what if it drops more than 300?
Re: Magneto check
then your ignition circuit is starting to fail. Could be either the stator coils or the Ignition black boxes
Greg Perkins
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