Hello experts,

I wonder if you can help me with any suggestions. I have a C&C34 with a 3GM30 
F. This motor runs well and smoothly, water circulates, no smoke. Recently it 
has been taking more and more revolutions to get it started. When it is turning 
over there does not appear to be anything going on, but when it starts its 
immediately smooth and normal (no coughing and spluttering).

This leads me to think that there must be a leak in the fuel system which is 
allowing the fuel to drain back out of the injectors. The fact that it seems to 
start with all 3 cylinders suggests that the leak is before the injector pump.

I cannot see any fuel leaking out at the supply pump or filter, so I'm 
wondering if anyone can suggest where I should start looking? Or what might 
cause this and not show fuel leaking or spraying out? I'd like to introduce 
some method into my troubleshooting!

Thanks and regards

Mike Jones
c&C34 Seanachai
Oak Bay, Victoria.



> On Sep 25, 2016, at 6:09 AM, Dave S via CnC-List <cnc-list@cnc-list.com> 
> wrote:
> 
> Good morning all.  Several weeks back there was a discussion surrounding 
> issues with bulging keel castings in colder climates.   Been meaning to post 
> some photos I took awhile back, here they are:
> 
> 
> http://cncwindstar.blogspot.ca/
> 
> 
> Dave 33-2 Windstar
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