pump diaphram

Trent

Captain
Joined
Nov 17, 2001
Messages
3,333
Re: pump diaphram

While running check to see if their is "fluid" in the vent line running from the fuel pump to the carb. If their is any their the diaphram is bad. Also if their is fuel in the oil the diaphram is bad.
 

Trent

Captain
Joined
Nov 17, 2001
Messages
3,333
Re: pump diaphram

With a new pump. Diaphram's are not available.
 

nikk

Seaman Apprentice
Joined
Aug 2, 2003
Messages
35
Re: pump diaphram

hello sometimes your best bet would be just change the whole unit :rolleyes:
 

brucec

Seaman
Joined
Jul 6, 2003
Messages
52
Re: pump diaphram

The Mercury Marine parts express website only sells the diaphram kit
 

kussfamily

Cadet
Joined
Jul 29, 2003
Messages
14
Re: pump diaphram

I noticed on the bottom side of the fuel pump there is a black hose cut off with a screw in the middle of it. there is no "clear line" either on this that runs from the carb to the fuel pump. could this be a problem.... is this supposed to be like this ? :confused:
 
Top