Fuel spitting out motor connector

Mitch/canuck

Cadet
Joined
Aug 4, 2013
Messages
12
I've got a '79 6hp Evinrude. When I disconnect the fuel hose to run the carb dry, gas spits back out of the motor. This goes on until the carb runs dry. I've never noticed this before. Do I have a fuel pump problem?
 

James R

Commander
Joined
Feb 1, 2007
Messages
2,679
If it is spitting from the motor fuel connector at the engine the seal has gone bad or the spring has failed. Quite common.
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,226
Normal. It's called gravity. There is nothing to keep the hose from draining. That's why in some later year they changed the fuel connector design to include a valve to prevent drainback. You can put the new style connector on yours if it bothers you enough. They are only $51.00
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
50,414
most likely the $0.89 o-ring in the connetor is bad.
 

nwcove

Admiral
Joined
May 16, 2011
Messages
6,293
I've got a '79 6hp Evinrude. When I disconnect the fuel hose to run the carb dry, gas spits back out of the motor. This goes on until the carb runs dry. I've never noticed this before. Do I have a fuel pump problem?

hate to bring up a point of debate thats been beaten to death in the forums, but why on earth would you repeatedly lean your two stroke out of fuel/oil by running the carb dry? jmo.....it is not a good practice and shortens the life of the motor.
 
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