Evinrude fisherman 6hp fuel pump assembly problem!!HELP

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lexus258

Cadet
Joined
Jun 13, 2011
Messages
20
Hi,

I have pulled the fuel pump from my evinrude 6hp fisherman 304089 and taken it apart. It appears sound inside with no holes in the diaphragm. Unfortunately a spring and small plastic disk fell out. I asume that this is an integral part of the pumping cycle. Can anyone help as to where they are meant to go back. I m unable to find a diagram for this pump to assist.

Thank you again.
 
L

lexus258

Cadet
Joined
Jun 13, 2011
Messages
20
Re: Evinrude fisherman 6hp fuel pump assembly problem!!HELP

Its not this one unfortunately. It is more of a rectangular shape with a triangled bottom. If that helps.

The thing is im not sure which hole to put the spring and plastic disk into. Or if there are supposed to be two, one in each orifice? One one came out but I cannot say in previous owners this was the case.

I have this link which shows a similar one but the shape but my motor is older.

http://www.sschapterpsa.com/ramblings/rebuilding_1990_fuelpump.htm
 
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boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: Evinrude fisherman 6hp fuel pump assembly problem!!HELP

I've never messed around much with those small fuel pumps. Labor wise and aggravation I just used to replace them. And yes I used to repair them on the 60's and 70's mtrs.
 
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