I noticed some black oil in the water off my swim platform after I just started it up (Mercuiser 260 1983) not like sheen …
it was like old looking oil that just got a cup or so spilled in the water. I had changed my oil a couple weeks ago so my engine oil its nice and golden colored only ran it for like an hour since the change … . I do not know if this stuff came out the cold water cooling system or the engine exhaust …. any idea's what I could look for ?
Thanks
it was like old looking oil that just got a cup or so spilled in the water. I had changed my oil a couple weeks ago so my engine oil its nice and golden colored only ran it for like an hour since the change … . I do not know if this stuff came out the cold water cooling system or the engine exhaust …. any idea's what I could look for ?
Thanks