5 less HP.....two dudes, one cylinder?, wrong prop, spun hub, muddy water, barnacles on boat hull, going up river, cought to many fish..... It's endless.
Posting stuff from 11 years ago is not really permitted. Just describe what videos you saw and possibly post the link and then thank the original poster.
Some of us advisers are very dumb (such as myself) and don't catch that they are reading other posts that have nothing to do with what you...
This was the beginning of the end for omc....they ended up putting more screws on the cowling, (subbed out to Suzuki) making it ridiculously time consuming to get to anything underneath it.
You have a good little 4 horse though so learning how to work on the little beast is a great project...
Pictures from farther back may help. 1st pick I see no black wire, 2nd one I do. I do not really see a missing wire, maybe a missing connector but your pointing to the electrical block located near the rectifier. Might be stealing the hot wire and running it over to the solenoid to crank the...
Might run a hair over... overheat in certain conditions until you take it out make the poppets open but if you have no flow you have no flow.
Could be a bad gasket?
Did you replace the entire pump assembly or just the impeller?
Funny thread really, did you try some "new in a can".
There was a man selling new in a can down in Florida many moons ago. (Fountain of life for you young folks)
I'm a run it till it dies kinda guy but trying a new gauge is the best advice. If that doesn't check out then pull, flatin and change the head gaskets.
Lots online about using sandpaper to true them up.
Fish on!