Ideal Fuel Hose Length

smordue

Recruit
Joined
Aug 23, 2011
Messages
1
Hi all,

I recently bought a boat after many years without one. It has a 1995 Evinrude 70 on it. Quit on me the other day and I noticed that the fuel hose had pulled loose from the motor on a hard right turn. Seems like it was too short, about 18" from bulb to motor, so I replaced that section with about a 28" length. After a short trip, it kept stalling out, seemed fuel starved. Co I cut about 6" off the hose and put it back on and it ran fine. Obviously the fuel line length matters, and I am not sure if I have it at the ideal length or just close enough. Anybody know what the actual length from pump to motor, including bulb, is supposed to be?

Steve
 
Joined
Oct 22, 2007
Messages
2,598
Re: Ideal Fuel Hose Length

A 6 inch difference in fuel line length shouldn't make a bit of difference. Something else was going on - air leak, obstruction, faltering fuel pump.....
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: Ideal Fuel Hose Length

You have other concerns. Don't blame it on the fuel line unless it's falling apart inside from bad fuel.
 
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