OMG @kevinj and @faztbullet! I just went out to the engine again and may have found my mistake! Feeling really dumb on this one. That hose I connected to the carb vent on #1 maybe was supposed to go into the hole on top of the air silencer that I didn't notice before?! Would make sense since...
Thank you for your replies @kevinj and @faztbullet. I pulled the carb apart last week when I replaced the manifolds and the number 1 reed block. They are all factory stainless reeds and they all appeared to be in perfectly good condition, but I bought a new one for #1 just to rule it out. I...
Hi everyone,
I am working on a Johnson 150 (J150NXEUC) that I re-built a couple of years ago and am still in break in. The problem I can't seem to fix is fuel spitting out of the #1 carb throat. I decided to pull the carbs and manifolds again and examine them for mistakes or defects and while...
The boat is on St Joseph Island off the eastern tip of Michigan's U.P. I will be draining the oil and refilling with type c or premium blend since I don't know what the po used. I will also keep your possibiliteies in mind when I start troubleshooting. Thanks for the quick response @racerone !
Hi Folks!
My brother purchased a boat last year with this engine and said that the engine runs well, but the p.o. said he can't get it to shift into forward or reverse. I have not had a chance to work on this yet as it is in North Ontario and I'm in New York. I will be going there this coming...
Hi Folks!
I am workiing on my 1997 Johnson 150 (J150NXEUC). On the Stbd throttle body when removed from the engine I notice that the throttle plates seem to not be centered and they stick slightly open under the spring pressure when they should be closed. If I push them closed, they are sticky...