Jupiter Dinghy
Regular Contributor
This is just in an effort to regain my sanity, I thought I would pick the experts' brains to see if anyone can come up with a rational explanation to solve my "hiccup" mystery.
I just acquired a 1984 Evinrude, in close to mint condition (pics posted on other thread), and I took it out for a spin to see how it would run under load after replacing impeller and L.U. oil.
The motor (as expected) ran like a champ at every level, idle, slow, mid range and wot, and always fired up in 1 or 2 pulls.
So when I got back home, I ran it with the muffs to rinse it as I always do, and ran it with no fuel coming in until it died, so as to empty the carb, to avoid having fuel sitting in there.
Then about an hour or so later, I take it off the dinghy transom and drop it on the stand, into the test tank, and just "because", I decide to run it again in the tank, because I believe it circulates water better than the muffs, and I wanted to be sure it was rinsed well (it was its actual first time EVER in salt water)!
Guess what?... no start. Not even a caugh. So I'm thinking I'm not getting gas thru to it and I pump and pump and pump, and pull the rope again. No start. Pull the rope again and again and again. No start.
Before I get blue in the face, I'm taking a look at the plugs, and they were wet indeed. I'm thinking "maybe I flooded it?", and I install 2 spare plugs that I had, and were nice and dry, after verifying the gapping, and pull the rope. No start.
It was getting dark, I was getting frustrated not understanding why all of sudden, and after running like a champ for hours on the water, and the on the muffs just a moment ago, it would refuse to start. So I'm deciding to call it a day, and get inside for the night with a head full of question marks, and other expletives not fit for this forum.
The next morning I go to work, and when I come back from work in the evening, I'm thinking "let me just see if that thing came to its senses in the past 24 hours", and go pull the rope. The thing almost started at first pull, but did on the second, and ran like a champ again, as if nothing ever happened!
I have been starting it on first pull ever since.
What do you think happened? I'm hesitant holding on to the "flooding theory" since the dry plugs didn't get it started either.
I know these things can have a life of their own sometimes, but I find this very puzzling.
I just acquired a 1984 Evinrude, in close to mint condition (pics posted on other thread), and I took it out for a spin to see how it would run under load after replacing impeller and L.U. oil.
The motor (as expected) ran like a champ at every level, idle, slow, mid range and wot, and always fired up in 1 or 2 pulls.
So when I got back home, I ran it with the muffs to rinse it as I always do, and ran it with no fuel coming in until it died, so as to empty the carb, to avoid having fuel sitting in there.
Then about an hour or so later, I take it off the dinghy transom and drop it on the stand, into the test tank, and just "because", I decide to run it again in the tank, because I believe it circulates water better than the muffs, and I wanted to be sure it was rinsed well (it was its actual first time EVER in salt water)!
Guess what?... no start. Not even a caugh. So I'm thinking I'm not getting gas thru to it and I pump and pump and pump, and pull the rope again. No start. Pull the rope again and again and again. No start.
Before I get blue in the face, I'm taking a look at the plugs, and they were wet indeed. I'm thinking "maybe I flooded it?", and I install 2 spare plugs that I had, and were nice and dry, after verifying the gapping, and pull the rope. No start.
It was getting dark, I was getting frustrated not understanding why all of sudden, and after running like a champ for hours on the water, and the on the muffs just a moment ago, it would refuse to start. So I'm deciding to call it a day, and get inside for the night with a head full of question marks, and other expletives not fit for this forum.
The next morning I go to work, and when I come back from work in the evening, I'm thinking "let me just see if that thing came to its senses in the past 24 hours", and go pull the rope. The thing almost started at first pull, but did on the second, and ran like a champ again, as if nothing ever happened!
I have been starting it on first pull ever since.
What do you think happened? I'm hesitant holding on to the "flooding theory" since the dry plugs didn't get it started either.
I know these things can have a life of their own sometimes, but I find this very puzzling.