----- ----- Original Message -----

From: DaveLeonard

To: Rotary motors in aircraft

Sent: Sunday, June 20, 2004 4:05 PM

Subject: [FlyRotary] LS1 Coil Connector

Hey you guys, with all this chatter you could have built your own.  This was

a good job to give my wife.  I taught her to solder and she had them done an

hour later on one of those rare evenings she came to help.  I poured in a

little resin to fill the space, and later topped it off with some RTV to

soften the transition.  Cost: $0.

Dave Leonard (a true Tracy Crook disciple)

I'll take that as a high complement Dave.  Yes, a good solder joint with proper strain relief is more reliable than any connector and cheaper to boot.  Good idea on the RTV topping, I didn't think of that!

Tracy

True, but not quite as easy to remove the coil(s). 

Mark S.

 

 The solution to that is to direct wire all the coils to a single connector (of your choice) so that the coils may be removed as a unit.  That is what I plan to do on my 20B - RV-8 and the 13B - RV-4 when I update it for the LS-1 coils.  Yes, this may complicate the replacement of a coil if it should be necessary, but I know of ZERO actual coil failures.  (not counting the Mazda ballast resistor failures which would not require coil replacement anyway).  All other reported coil failures have turned out to be something else when the failure was actually determined.   Chime in if anyone knows of a failure I haven't heard about.

 

Tracy