---------------------------------------------------------- Europa-List Digest Archive --- Total Messages Posted Sat 06/17/17: 2 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 01:32 AM - Re: Stall Warner - switch problems (jonathanmilbank) 2. 04:46 AM - Re: Stall Warner - switch problems (davidjoyce@doctors.org.uk) ________________________________ Message 1 _____________________________________ Time: 01:32:28 AM PST US Subject: Europa-List: Re: Stall Warner - switch problems From: "jonathanmilbank" Hi Clive, My stall warner switch has worked reliably for about 15 years, so my memory of an initial problem is vague. But your "it is closed/the horn sounds once the a/c is back on the ground/at zero to low forward speed" rings a bell in my head. I'm my case it was caused, as far as I can remember, by the air pressure tube/s being fitted to the wrong spigot/s. Simply swapping the tube/s around cured it. The adjustment screw in the middle needed little or no turning to get the warner to activate at 5 knots above stall. Jonathan Read this topic online here: http://forums.matronics.com/viewtopic.php?p=470186#470186 ________________________________ Message 2 _____________________________________ Time: 04:46:34 AM PST US From: davidjoyce@doctors.org.uk Subject: Re: Europa-List: Stall Warner - switch problems I fixed it by fitting a Smartass, easily heard via headset & impossible to ignore, neither of which can be said for stall warner even when working - which sounds as a very distant minor squeak using modern headsets! Regards, Davi (Joyce, GXSDJ) On 2017-06-16 22:17, clivesutton wrote: > > I have the 0.072 PSI/5mBar/500Pascal Vacuum stall warner switch supplied by Europa fitted in G-YETI (RS Components part No 317-443) but I'm struggling to get it to work correctly - despite changing the switch for a new one today. > > The first switch would not reliably make contact at the stall warn speed (light/intermittent squeaks at varying speeds) and whilst the other does work more reliably it is closed/the horn sounds once the a/c is back on the ground/at zero to low forward speed. > > Has anyone else had this problem and can share how they fixed it or can anyone recommend another more reliable switch (based on personal experience in use) please? The pipe between switch and the hole just below the wing leading edge is correctly connected to the NO port A btw. > > All inputs appreciated > > Clive S > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=470177#470177 [1] > Links: ------ [1] http://forums.matronics.com/viewtopic.php?p=470177#470177 [2] http://www.matronics.com/Navigator?Europa-List [3] http://forums.matronics.com [4] http://wiki.matronics.com [5] http://www.matronics.com/contribution ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message europa-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Europa-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/europa-list Browse Digests http://www.matronics.com/digest/europa-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.