what do you see wrong with this picture?

1975oday22

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Sep 2, 2022
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can anyone see what is wrong with this picture? any thoughts?
 

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silverbul

Petty Officer 1st Class
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May 19, 2023
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Color code, engine oil? Not really sure what is supposed to mean.
 

1975oday22

Chief Petty Officer
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Sep 2, 2022
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598
Color code, engine oil? Not really sure what is supposed to mean.
take a closer look under the belt. that does not look like water........does this engine have other problems besides just a starter?
 

jbcurt00

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Did a bit of clean up @ aisle 3.
Have a great week

What's this Merc in?
 

flashback

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Jun 28, 2002
Messages
3,963
I'm a rookie but is that a normal setup for an oil filter? If that is an oil filter I can see how the bilge gets greasy...
 

1975oday22

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I'm a rookie but is that a normal setup for an oil filter? If that is an oil filter I can see how the bilge gets greasy...
that there my friend is i believe a water seperator from gas. correct me if im wrong. ?
 

Lou C

Supreme Mariner
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Nov 10, 2002
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Yep anything on the rear or sides is a nuisance to get at.
 

Scott06

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that there my friend is i believe a water seperator from gas. correct me if im wrong. ?
That is a remote oil filter pretty common on mercs. The fuel/water separator is usually down on lower left front of engine

the oil in the bilge may not be a big deal could come from corroded timing cover or from drive seal leaking into bellows and into the boat. What would worry me is the general age of the boat , looks like it had some plywood work done, so the likely hood someone replaced the deck or did a deck over is high. If the deck was properly replaced thats fine but I would check stringers and transom for rot.
 

1975oday22

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Sep 2, 2022
Messages
598
That is a remote oil filter pretty common on mercs. The fuel/water separator is usually down on lower left front of engine

the oil in the bilge may not be a big deal could come from corroded timing cover or from drive seal leaking into bellows and into the boat. What would worry me is the general age of the boat , looks like it had some plywood work done, so the likely hood someone replaced the deck or did a deck over is high. If the deck was properly replaced thats fine but I would check stringers and transom for rot.
as i said earlier on Scott. i have walked away from this one.... not worth my chief. I do have my eyes on something much better now. will post if it comes through.
 

flashback

Captain
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Messages
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That is a remote oil filter pretty common on mercs. The fuel/water separator is usually down on lower left front of engine
Does the oil in that filter drain back to the crank case when the engine is off? I just see a mess when changing if it doesn't...
 

Scott06

Admiral
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Apr 20, 2014
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Does the oil in that filter drain back to the crank case when the engine is off? I just see a mess when changing if it doesn't...
Don’t know never had one. Would assume they would drain out like max when changing. There must be some way to not make a complete mess
 

Lou C

Supreme Mariner
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Nov 10, 2002
Messages
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My brother has a 2020 Merc 4.5 with the same design filter & it doesn’t make a mess when changing it. A little leaks out but not much.
 

Lou C

Supreme Mariner
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Nov 10, 2002
Messages
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If this boat didn’t have a remote filter mount there’s no way you could change it the way the boat is designed. Modern boats scare me!
 
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