<Skip this if you're in a hurry - Old Problem left for archival>
Recently purchased a boat/motor/trailer combo, and went to fire it up.
Noticed with the cover off that the bottom right (sorta center-ish right really) pole on the rectifier began to arc and smoke just a bit as I gave it a little gas.
It appears upon examining the part closer that the nut must have rusted on and the previous owner must have tried to remove it and broke the pole a bit. It spins with a wrench, but it's the screw and not the nut moving. Anyhow, there is a yellow wire and a grey wire connected to this pole, but the nut is not snug, so both wires can move a bit (the circular wire harness end piece moves in and out on the terminal) When I gave it gas, it began to arc, so I quickly shut it down. I couldn't tell if it was just arcing back to the terminal that those wires were on, or if it was going to of of the other rectifier poles.
Lastly, the yellow wire connecting to the rectifier appears to go up underneath the flywheel somehow, so I assumed it was a wire for the stator? This wire is heavily corroded and much of the insulation on the wire has fallen off and become brittle. My question is what to do? Can I strip back the wire until I get to a good point and then splice another piece to extend it to the rectifier? If no, does this wire come from the stator, or somewhere else, and do I need to replace the whole part? I got this old boat for a steal, but need to put some cash into seats and other things, so if I can splice in a wire and replace the rectifier, I'd prefer to do that. Thanks!
<Stop Skipping>
As mentioned in the post below... I've replaced the rectifier and now I get nothing from the starter it seems like. Turning the key makes some clicks, but nothing else. Could I have the wiring wrong? I was pretty careful with the rectifier wires, and they both look to connect to a neg(-) pole on the rectifier, so it doesn't look like it should matter.... Help! Thanks.
Recently purchased a boat/motor/trailer combo, and went to fire it up.
Noticed with the cover off that the bottom right (sorta center-ish right really) pole on the rectifier began to arc and smoke just a bit as I gave it a little gas.
It appears upon examining the part closer that the nut must have rusted on and the previous owner must have tried to remove it and broke the pole a bit. It spins with a wrench, but it's the screw and not the nut moving. Anyhow, there is a yellow wire and a grey wire connected to this pole, but the nut is not snug, so both wires can move a bit (the circular wire harness end piece moves in and out on the terminal) When I gave it gas, it began to arc, so I quickly shut it down. I couldn't tell if it was just arcing back to the terminal that those wires were on, or if it was going to of of the other rectifier poles.
Lastly, the yellow wire connecting to the rectifier appears to go up underneath the flywheel somehow, so I assumed it was a wire for the stator? This wire is heavily corroded and much of the insulation on the wire has fallen off and become brittle. My question is what to do? Can I strip back the wire until I get to a good point and then splice another piece to extend it to the rectifier? If no, does this wire come from the stator, or somewhere else, and do I need to replace the whole part? I got this old boat for a steal, but need to put some cash into seats and other things, so if I can splice in a wire and replace the rectifier, I'd prefer to do that. Thanks!
<Stop Skipping>
As mentioned in the post below... I've replaced the rectifier and now I get nothing from the starter it seems like. Turning the key makes some clicks, but nothing else. Could I have the wiring wrong? I was pretty careful with the rectifier wires, and they both look to connect to a neg(-) pole on the rectifier, so it doesn't look like it should matter.... Help! Thanks.
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