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Old 04-04-2021, 06:09 PM   #1
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Default Horns removal 2300sc

Hi
I need to remove the cooling horns on my 2300sc but canít find any diagrams
I can only see to small bolts to undo can anybody give me further advice
Regards
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Old 04-04-2021, 11:37 PM   #2
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Not sure what you mean by cooling horns. Can you post a picture or provide a better description where their located.
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Old 04-05-2021, 07:02 PM   #3
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Hi
Sorry I mean the u shaped exhaust pipe that is situated on the inside transom, to which pipes are attached that go up to the exhaust manifolds. From my ignorance you can see why I need help lol
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Old 04-05-2021, 07:08 PM   #4
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That would be the Y pipe (exhaust pipe )
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1987 Seaswerl 18ft C. Cabin 4.3 IO(lost in fire)
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Old 04-05-2021, 07:14 PM   #5
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Ok great is there anything I should be aware of before I attempt to remove it
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Old 04-05-2021, 08:19 PM   #6
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Why do you have to remove it?

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1995 Maxum 2400 SCR 5.7 A1 G2 LUNA DE MIEL
1988 Bayliner 2455 5.0 IO (sold)
1987 Seaswerl 18ft C. Cabin 4.3 IO(lost in fire)
1976 16ft. Tahiti 2.5 IO (sold)
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Old 04-05-2021, 09:20 PM   #7
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Because I need to replace a split power hydraulic pipe that lifts the leg up and down, and you cant get at it to undo as the y pipe is in the way.
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Old 04-05-2021, 11:18 PM   #8
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Is your engine already removed? If the remove the trim manifold from the outside on the lower transom assembly you can access the trim up and down hoses. You should go to Documents of this site and get the Mercruiser manual for your drive then go to the transom assembly section to get a good idea of the design and how to service.
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Old 04-06-2021, 06:04 AM   #9
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Hi
Thank you, yes engine already out, I will look at documents as you suggest
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