Mecury 150 saltwater oil from prop

[DTL504]

I have notice that I have this gray like substance that coming out the back of the propeller. Is this normal or should I be concern of a more serious problem. I change the Lower unit oil which would have had a greenish tint if it was coming from there.

 

[jerryjerry05]

Re: Mecury 150 saltwater oil from prop

Normal.Gas/oil residue.If the oil from the lower is good/clean don't worry.Jerry

 

[Russell48]

Re: Mecury 150 saltwater oil from prop

You could be mixing the gas an oil a lil rich but it will be ok, I had the prob like that an come to find out that it was normal,,