'99 90hp johnson 60degree v4. Always ran fine and started fine until today. Pressed choke in for a few seconds, starts but will die out. Tried pumping choke by pressing while running and will run up to 10 seconds. Used primer solenoid lever to try to keep running but can only maintain for 30...
I pulled off the prop to look for model #. I found the nut way below the 50 ft/lbs torque in the merc book. I did not think to check for wiggle before I removed it. The thrust washer and prop shaft have some galling. Size of spot is about 1/16th on both. Should I clean up and regrease and...
1985 Ranger 18" bass / ski. 150HP Mercury OB. Bought the boat used. Starts and runs well. When applying throttle wont plane. Tried many different trim levels. Tried adding choke. Still dies about half way through throttle unless you back it right off.:cool: Runs fine up to half throttle. Took it...
