[NSRCA-discussion] YS 140 help

[adriancwong at earthlink.net]

Assuming everything is in good working condition, and your high, mid and low speed settings are correct, check the valve cover, sometimes it has a high spot that leads to not sealing properly.

Adrian

-----Original Message-----
>From: Anthony Abdullah <aabdu at sbcglobal.net>
>Sent: Jul 21, 2006 5:02 PM
>To: NSRCA Mailing List <nsrca-discussion at lists.nsrca.org>
>Subject: Re: [NSRCA-discussion] YS 140 help
>
>I had one that had similar characteristics right out of the box. I sent it in and they said that it had a broken head shim. Don't know if this helps but it may be something worth looking into.
>
>DoWayne Gould <iflyrc24 at gmail.com> wrote:                YS Experts
>  I have a 140S that I can�t get to run correctly. The engine won't start or run under half throttle.  When it does start it will surge bad for a short while slow down and quit. If you try to throttle up or down it will quit. The engine will be very hot after a 60 second or so run attempt.
>   
>  I am using Powermaster 20/20 fuel, APC 16-10, the regulator is flush, High speed needle has been from 1.5 to 3 turns out, low speed out 1.5 turns. The check valve is in working order and filter is new. the tank does pressurize and hold it.
>   
>  This engine has been stored for around a year.
>   
>  Any help will be greatly appreciated
>  Dowayne
>
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