Loose wire or bad terminal?
 
My Universal M4-30 has an electric fuel booster pump.  A dirty ground 
connection caused a problem called; speed up and die, or lack of fuel.  Ours 
always restarted however and then cut out above half throttle.  The wire 
terminal was green.  Cleaned it with emery cloth and she ran fine for the next 
12 hours.  Once home, I changed the pump and hoses and remounted the water 
separater to it was easier to work on.
 
 
Chuck S

> On 06/09/2023 12:43 PM EDT Neil Andersen via CnC-List <cnc-list@cnc-list.com> 
> wrote:
>  
>  
>  
> My similar issue was due to a fuel pump issue.
>  
> Neil Andersen, W3NEA
> Formerly 1982 C&C 32, FoxFire
> Rock Hall, MD 21661
> 484-354-8800
> 
> ---------------------------------------------
> From: Dreuge via CnC-List <cnc-list@cnc-list.com>
> Sent: Friday, June 9, 2023 11:40:17 AM
> To: cnc-list@cnc-list.com <cnc-list@cnc-list.com>
> Cc: Dreuge <dre...@gmail.com>
> Subject: Stus-List Re: Engine strangeness
>  
> I once had a similar engine issue.  It would run fine one day (or half) and 
> constant stall upon or shortly after restarts.  It turned out that my Racor 
> was not full tightened.  Easy fix once found.
> 
> -
> Paul E.
> 1981 C&C Landfall 38 
> S/V Johanna Rose
> Fort Walton Beach, FL
>  
> http://svjohannarose.blogspot.com/
> 
> 
> > On Jun 9, 2023, at 11:27 AM, ALAN BERGEN via CnC-List 
> > <cnc-list@cnc-list.com> wrote:
> > 
> > 
> > On Fri, Jun 9, 2023 at 7:22 AM David Knecht via CnC-List 
> > <cnc-list@cnc-list.com mailto:cnc-list@cnc-list.com> wrote:
> > 
> > > I am out for the first time this season. Engine started right up. Motored 
> > > out of harbor for two hours. Turned engine off for a while waiting for 
> > > wind. Started back up. Ran for 15-30 sec and died. Started up and ran for 
> > > a bit longer then died. Pulled bed to get access and fuel pressure and 
> > > level in racor look fine. Started up and ran fine for 40 min. WTF?  Dave
> > > 
> > 
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> Stu
> 
Please show your appreciation for this list and the Photo Album site and help 
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