Re: 18' Starcraft Starchief OB Rebuild
Also not much done on the Chief this weekend
I also had a minor issue with the merc 9.8hp kicker on my Jet, it's kinda the center of the fishing platform on that boat.
Gets me going real slow and I can troll around all day on 3 gallons.
The odd thing is it would run fine and have these little short fits of low idle, like it wanted to quit...
I figured an issue with the carb or fuel pump, so I rebuilt the fuel pump and cleaned the heck out of the carb.
slapped it back together, and went fishing.
Same issue but worse...
Then it got me thinking; I had swapped out the flywheel for the electric start one in prep for going full electric...
Maybe I broke a sparkplug wire... so volt meter, tested ohms, found what appeared to be a broken wire, so I bought a kit and made a new one plug wire.
Tested in a tank this time, and I had the same issue...
So I decided what the heck, I took the left over wire from the kit, took the wire I had just replaced, and yanked plug ends apart and made a second new wire, tested in the tank, and issue continued...
So I took off the flywheel, looked over all the electronics under there, all looked great, so I cleaned the pickups and ran in a tank.
same issue, swapped back the old fly wheel, same issue...
So I got the bright idea to wait for the engine to bog while in the tank, grabbed a spark plug wire and yanked it off the plug
I got zapped and the engine quit.
Then on the second wire I waited for it to get bogged down and yanked the second wire off, no zp, and no change in how it ran.
F'n coil!
As luck would have it, my 20hp model 200 has the same coils, so I borrowed one, tested in the tank and it runs great!
So tomorrow = fishing