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Gchris1988 View Drop Down
Newbie
Newbie


Joined: December-01-2018
Location: Scotland
Status: Offline
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Gchris1988 Quote  Post ReplyReply Direct Link To This Post Topic: Help
    Posted: December-02-2018 at 10:21am
Hi all, I'm new on here, I have a 1979 ski nautique with a ford v8 351w
So I have a few problems and I'm not mechanically savvy with engines, but I know the basics,
On removing the block drain and exhaust drain there was engine oil present. This would suggest to me that the block is cracked, cylinder head is cracked or the head gasket is away. There are hoses that we need to drain that drains are sheered and are bonded on with sealant and one exhaust manifold plug looks like it has never been off. So can’t get them out easily.
What are my options, and what is the best route to take in repairing
Help would be appreciated I'm based in scotland
Thanks
Chris
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8122pbrainard View Drop Down
Grand Poobah
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Joined: September-14-2006
Location: Three Lakes Wi.
Status: Offline
Points: 41040 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 8122pbrainard Quote  Post ReplyReply Direct Link To This Post Posted: December-02-2018 at 10:43am
Chris,
I moved my posts too. Be patient for more responses. We have a great group and a great knowledge base.
Originally posted by 8122pbrainard 8122pbrainard wrote:

Chris,
Welcome to CCfan. We always ask for pictures so if you can post some, we'd love to see the boat.

Are you sure the oil is engine oil and not trans fluid? If the trans cooler is compromised, then the oil could be coming from it. Check the trans for water which would indicate the cooler may be the problem.

Getting hoses off can be a problem even if a sealant hasn't been used. The rubber over time has a tendency to bond to the metal. Wedging something like a screwdriver between the rubber and metal and then working it around the hose seems to work.

Exhaust drains can also be a problem since they corrode into the manifold. Heat may be needed. In some severe cases, the manifold needs to be removed for better leverage or even machining the plug out. If you are winterizing the manifolds, a temporary solution is to remove the water hose from the end and then vacuum the water out. It will get the majority of the water and then get plenty of antifreeze in.

Originally posted by 8122pbrainard 8122pbrainard wrote:

Chris,
One more thing and that's a suggestion to continue your thread in the engine section of the forums as I feel you will get a better response. The new section is of the forums is for "What's new at CorrectCraftFan.com"

Also when you get a chance, check out the FAQ thread in the maintenance section. It's a "sticky" at the very top and contains links to some fantastic topics.


54 Atom

77 Tique

64 X55 Dunphy

Keep it original, Pete
<
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Apex View Drop Down
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Joined: November-28-2018
Location: Indiana
Status: Offline
Points: 10 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Apex Quote  Post ReplyReply Direct Link To This Post Posted: December-08-2018 at 8:00am
Chris, Have you done anything more with your engine? Are you saying oil came out of the exhaust manifold drain when you pulled it or just the engine block drain? I have never seen oil come out of an exhaust manifold drain and actually have to think about how that would be possible. Are you sure that you removed the correct drain plugs?
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MourningWood View Drop Down
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Joined: June-13-2014
Location: NorCal
Status: Offline
Points: 885 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MourningWood Quote  Post ReplyReply Direct Link To This Post Posted: December-08-2018 at 5:27pm
Chris,
Can you confirm (or not) the presence of water in the engine oil pan?
1994 Ski Nautique "Riot"
1964 Dunphy X-55 "One 'N Dun"

'I measured twice, cut three times, and it's still too short!"
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