[NSRCA-discussion] Engine problem

[R. LIPRIE]

Hey John,

Bill is right, 
best thing you can do is buy a new head. That surely saves you all the heartache, than trying to figure out a way to do that.

Matt
  ----- Original Message ----- 
  From: William C. Harden 
  To: 'NSRCA Mailing List' 
  Sent: Saturday, August 26, 2006 9:48 AM
  Subject: Re: [NSRCA-discussion] Engine problem


  I suggest that you buy a replacement head because that is the only item you need.  In the future, if you have a stripped glow plug thread in the head then simply replace the head and avoid this kind of problem.  The heli coil method works, but it is better in my opinion to have a new head.  A new head really doesn't cost that much.  

   

  Bill

   


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  From: nsrca-discussion-bounces at lists.nsrca.org [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of John Ferrell
  Sent: Saturday, August 26, 2006 9:44 AM
  To: NSRCA Mailing List
  Subject: [NSRCA-discussion] Engine problem

   

  General engine problem

  I have a YS91AC that runs fine but leaks fuel around the glow plug.

  It appears that the plug is not square to the head casting so the 

  copper gasket does not completely seal the joint. 

   

  Before I take the problem to my machinist son-in-law are there 

  any suggestions as to how I might resolve the problem?

   

  History:

  Bought engine at deep discount with damaged threads and had 

  Clarence Lee install helicoil insert. The first owner was full scale 

  engine mechanic so I expect the problem was from the factory.

   

  New YS110 is listed at $329, new head-cylinder/sleeve about $150.

  My personal threshold is not to spend more than 1/3 the price of a 

  new replacement in repair parts. 

  Ideas?

   

  John Ferrell    W8CCW
  "My Competition is not my enemy"
  http://DixieNC.US



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