1989 mariner oil gas leak

[SUPERTACO33]

i have a 1989 mariner 40 hp oil injected motor. it run great, every time i take the boat out and get back to the house there is oil and gas mix leaking from 2 holes abover the prop. its not comming from the lower unit but the exhaut cover iabove the lower unit i have no idea where it can be leaking from i would like it if anyone could point me in the right direction

 

[hamit59]

Re: 1989 mariner oil gas leak

This is normal if you troll a lot it's unburned mixing oil that does not get washed out. Nothing to worry about use a drain pan to keep your drive nice and white

Keep it running !!!!

 

[SUPERTACO33]

Re: 1989 mariner oil gas leak

Ok Thanks