Jump to content
  • GUESTS

    If you want access to members only forums on HSO, you will gain access only when you Sign-in or Sign-Up .

    This box will disappear once you are signed in as a member. ?

Evinrude 25hp (year 74) motor questions


Minnesocold

Recommended Posts

Hi guys,

I just bought a used Lund 14' with Evinrude 25hp, the motor has manual start. First couple days, it was started ok at first pull. But recently last couple days, I just can't get it to start. I'm totally new to boat motors. Any suggestions ? Thanks.

Link to comment
Share on other sites

Hi Guys,

I tested the fuel line and the result it the fuel does come out from the fuel line.

I also tested its 2 spark plugs and saw that they were sparked, plus the 2 spark plug are pretty much new. Accord to the previous owner, he said he replaced those 2 spark plugs last spring, but I have no problem to replace new one if it's necessary. Note: when I take the 2 spark plug off the engine, I saw the spark plugs were kind of wet(by fuel) at their top where they contact to the engine, not sure if they've gotten too much fuel !? I heard if the engine gets too much fuel at a time, it may not able to run.

I use unleaded 87 and mix with 2 cycle oil for my evinrude.

I heard peoples talked about sea foam, and I've found one from autozone {Please read forum policy before posting again, Thank you}, Is that the right one? how do I suppose to use it ? Thanks.

Link to comment
Share on other sites

When your done for the day unplug the fuel line from the outboard for the ride home. Plug back in when you get to the lake.

This will ensure your carbs bowl isn't overflowing and flooding the engine. That is especially true if your trailing with the outboard tilted up.

Squeeze primer bulb up till firm/choke/turn throttle to start position and pull.

Link to comment
Share on other sites

I heard that the motor should not be started when it isn't in the water.

if that's true then what is the safest way to start the motor when my boat isn't on the lake ?

Just bought the sea foam can. On the engine, where do I support to spray ? Thanks a lot.

Link to comment
Share on other sites

Join the conversation

You can post now ↓↓↓ or ask your question and then register. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Privacy Policy. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.