Mailing List flyrotary@lancaironline.net Message #18126
From: Mark R Steitle <mark.steitle@austin.utexas.edu>
Subject: RE: [FlyRotary] Re: Filterr or not to Filter: [FlyRotary] Re: FW: Cooling system update
Date: Mon, 28 Feb 2005 14:51:01 -0600
To: Rotary motors in aircraft <flyrotary@lancaironline.net>

Jim,

For a “quick and dirty” experiment I think I’ll try putting a stainless steel pot-scrubber pad into my swirl pot and see what it looks like after an hour of running.  This is a bypass system, so I won’t be inhibiting flow to the engine.   I wish this had come up before I first ran my engine. 

 

Mark S.

 


From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Mark R Steitle
Sent: Monday, February 28, 2005 2:41 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Filterr or not to Filter: [FlyRotary] Re: FW: Cooling system update

 

Ed,
I’m with Tracy (use high quality glycol & distilled water), except for some possible RTV that might break free and get stuck in one or more of the radiator tubes.  Seems a good backflush would remedy that.  Next time I have my cooling system apart I might take a peek inside the radiator and see if there is anything blocking the tubes.  Corrective action would depend on what I find.  It wouldn’t take very many blocked tubes to push some of us over the edge.  
 
Mark S. 
     

Perhaps we could fashion a quickly removable filter and patch it into various systems for a while just to check what it picks up.
Like, I wouldn't have thought it possible to block up a whole damned radiator ... Jim S.

 
Ed A
 
  
 
  

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