Remote Glow Question

[patterndude at comcast.net]

I'm not Ed, but as a seller of these engines, I can answer.  The anodizing is non-conductive so you need an electrical conductive path from the glow plug body back to the ground side of your glow driver.  I found a two wire glow plug clip at a hobby show a few years ago that had one wire for the center pin and another for the glow plug body.  The clip was shaped like the end of a glow driver and made contact with both parts of the plug.  
   The lightweight clips people have been discussing on this list only connect to the glow plug center pin.  The ground side of the connection consists of a wire that connects to one of the engine mount screws.  The assumption is that there is electrical conductivity from the engine mount lug to the glow plug body.  For this to work at least one of the head mounting bolts must have a bolt head seat that is not anodized and the glow plug seat must also be non-anodized.  The Mintor heads already have a non-anodized mount bolt seat, but you may want to check if you continue to have problems.  
   When removing the anodizing from the glow plug seat you need to be very careful.  The glow plug needs to seat and seal so that it does not leak.  The copper washer helps, but if the seat area becomes rough or distorted, it will be too much for the copper washer to compensate for.  I used a dremel grinding bit that was made of stone and had a flat tip.  It was small enough to fit into the glow plug recess.  However, I mounted it in my variable speed drill, not my dremel, so I could control the grinding and remove the absolute minimum of material without causing any distortion.  All you want to do is remove the anodizing and you don't even have to remove it completely. Just enough so that their is electrical connection.
  Believe me, it takes longer to read this than to do it.
--Lance


--
District 6 AVP
www.aeroslave.com
> Ed, I am having the same problem with the Mintor head. What exactly did you have 
> to scrath off. I couldn't get contact either on the lug. JEZ
> 
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