the pointy end is the bow
Join Date: Aug 2006
Location: La Conner, Washington
Thanked 27 Times in 26 Posts
Rep Power: 11
Re: Fuel Injector Pump leaking
The engine is a Universal M4-30. The injector pump is not pumping
Was this all of a sudden or was there a degradation in performance? Did you troubleshoot the fuel supply lines to make sure it wasn't sucking air somewhere? A lot of fuel delivery problems with diesels are associated with not getting the fuel to the injector pump in the first place. I have my fingers crossed for you that you injector pump is not the problem.
1983 Fraser 41
La Conner, WA
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Boating for over 25 years, some of them successfully.