David Joyce a crit :
> Our engine continues to run after turning off the master switch and
> after remooving the ignition key!
> We have checked the earths (ones i can trace) and the wiring appears
> to be OK, I wonder if the switch (ACS) could perhaps be faulty, but
> before I replace with another would like any advice for what else I
> can check, or indeed if anyone has had similar problems?
>
> Engine is 80hp 912 and has done 300 hours.
David,
What I did last spring before starting up a new Rotax installation, was
check the mag switch with plugs removed, and looking for sparks when
"on" and no spark when "off".
Also you can disconnect the ACS switch, and check the terminals on the
bench with your ohmmeter.
Best regards,
--
Gilles
http://contrails.free.fr
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