5 hp runs good for a few min then stopes

Bobby30230

Recruit
Joined
Jun 17, 2006
Messages
5
I have a 5 hp chrysler mod#6155 it runs good for a few min then just stopes then in a few min you can start it and it runs good for a few min the stopes<br />can any one help with this<br />im new to the boating<br /><br />thanks<br />Bobby
 

imported_LakeRunner

Petty Officer 2nd Class
Joined
Dec 4, 2005
Messages
174
Re: 5 hp runs good for a few min then stopes

Sounds like you may have a fuel line problem. Does the bulb stay firm or do you have to pump it up again? What fuel to oil mixture are you using?
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: 5 hp runs good for a few min then stopes

Howdy, Bobby.<br /><br />If the vent screw on the fuel tank cap is open you may be overheating it. If not, open it.<br /><br />Overheating would call for a new impeller in the water pump.
 

Bobby30230

Recruit
Joined
Jun 17, 2006
Messages
5
Re: 5 hp runs good for a few min then stopes

the fuel tank in on top you dont have to pump<br /> the vent screw is not open<br />I just got it this week end and the guy I got if from had gas and he said it was read to go that was going to be my next thing to ask what is the oil mixture?<br /><br />thanks<br />Bobby
 

roscoe

Supreme Mariner
Joined
Oct 30, 2002
Messages
21,753
Re: 5 hp runs good for a few min then stopes

The vent must be opened to allow the gas to flow to the carb.<br />Open to run, closed for storage.
 

Bobby30230

Recruit
Joined
Jun 17, 2006
Messages
5
Re: 5 hp runs good for a few min then stopes

so the screw on top of the gas cap has to be open<br />ok thanks for your help
 
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