'87 Evinrude 90hp

[anchor man]

I noticed after firing it up for the first time this year in the driveway that some dark colored sludgey type liquid was dripping onto the garage floor very slowly overnight. It was dripping down from right behind the prop. It didn't smell like lower unit grease which was my first thought, but smelled more like oil/exhaust with a sludgey texture. Haven't ever noticed it before over the years. Any chance this is just from an over abundance of burned off fogging agent..or would this likely be a leaking seal in the lower unit?

Thanks

[marine_man]

Any chance this is just from an over abundance of burned off fogging agent

That's what I'd say!

marine_man