Mailing List flyrotary@lancaironline.net Message #31993
From: Tracy Crook <lors01@msn.com>
Subject: Re: [FlyRotary] Re: Another case of heat-soaked coils?
Date: Fri, 26 May 2006 22:41:42 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Thought the coils were a long shot.
 
I'm still not sure where the connection that failed was (connector contact or the unknown connection at the end of the pigtail left by cutting the connector off the Mazda harness) but I do like treating all connector contacts with a corrosion inhibitor.  My favorite is Corrosion X.   I like soldered connections for this reason too.  I'll do my own stress relief to get it away from the potential stiff connection at the solder joint.  To each his own though.
 
Tracy  (Granddaughter gone for the summer,     Aahhhh.......... : ) 
----- Original Message -----
Sent: Friday, May 26, 2006 8:54 PM
Subject: [FlyRotary] Re: Another case of heat-soaked coils?

Get some SP-400!

If you fancy it, mask the to be treated area - then aply a thin coat (shake
the can really well and repeat often...).
Get over any all connectors that are suspect to moisture.
It will form a thin wax like coat. Re-apply at least one more time after a
couple of hours or overnight.
Areas that are really in the "wet" you should apply up to 5 coats.
It takes a while to do a good job, but:
It is transparent - you alway see the connection
The coat gets a little harder with time, but always stays flexible

It made my day on a Bell-47 for 3 month on the ocean!!

TJ

----- Original Message -----
From: "John Slade" <sladerj@bellsouth.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Friday, May 26, 2006 11:31 AM
Subject: [FlyRotary] Re: Another case of heat-soaked coils?


> Well it wasn't the coils after all.
> Florida humidity had gotten to one of my crank angle sensor connectors.
> Problem solved.
> Coils returned.
> $206 back in my pocket.
> Life is good
> John
>
> --
> Homepage:  http://www.flyrotary.com/
> Archive and UnSub:   http://mail.lancaironline.net/lists/flyrotary/


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