I have a 1986 75hp Mercury outboard (4cly). Just to Start, I'm not really familiar with boat motors. I can do the basics, but my brother in-law usually helps with indepth things. I had some starting issues a few weeks ago and we replaced the Stator (cracked), Flywheel (center was broke), and the...
I have a 86 Mercury Outboard 75hp 4clylinder. I can't seem to get the boat started now and it started right up after 6 months from winterization. I tested the 4 plugs for spark, 3 of the 4 pugs didn't have spark and the bottom plug had good spark. I rotated all the plugs with the wire that...
I have a Mercury 75hp. I'm new to boats but have some common since. I had a friend do a tune up on a boat that i purchased back in June. During that tune up he replaced the Gear oil in the lower unit. The other day we went to check the levels, just out of curiosity and found a white milky...
I recently purchased a 1969 16ft Starcraft boat. It came with a 75hp 2 stroke Outboard. I believe that it's a 1986. The first time I had it out I trailer it for about 30 minutes to the lake. We spent an hour trying to start the motor. It had gas running out of the motor and down the shaft into...