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first time winterizing - quick question

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Category: General Correct Craft Discussion
Forum Name: Common Questions
Forum Discription: Visit here first for common questions regarding your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=28018
Printed Date: November-27-2024 at 1:32am


Topic: first time winterizing - quick question
Posted By: Warpman89
Subject: first time winterizing - quick question
Date Posted: October-07-2012 at 3:26pm
This is my first time winterizing my 1982 barefoot. I drained all the water from the engine block and exhaust manifolds and refilled with rv antifreeze. I also refilled the exhaust manifolds with antifreeze, is this necessary? Does anyone else do this?

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Stu

1982 BareFoot Nautique PCM 454 *Under Repair*
http://www.correctcraftfan.com/diaries/details.asp?ID=8077&sort=&pagenum=2" rel="nofollow - '82 BFN



Replies:
Posted By: OverMyHead
Date Posted: October-07-2012 at 4:07pm
I do, I can feel a space below the level of the drain plug on the manifolds. I pour till a little comes out the exhaust in back, that also mixes some in where the mufflers could collect water. It certainly cant do any harm, better safe than sorry.

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For thousands of years men have felt the irresistible urge to go to sea, and many of them died. Things got better after they invented boats.
1987 Ski Nautique



Posted By: Warpman89
Date Posted: October-07-2012 at 4:19pm
Originally posted by OverMyHead OverMyHead wrote:

I do, I can feel a space below the level of the drain plug on the manifolds. I pour till a little comes out the exhaust in back, that also mixes some in where the mufflers could collect water. It certainly cant do any harm, better safe than sorry.


Thats exactly what I thought, but then it occurred to me that an exhaust valve may be open allowing antifreeze to enter one of the cylinders.

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Stu

1982 BareFoot Nautique PCM 454 *Under Repair*
http://www.correctcraftfan.com/diaries/details.asp?ID=8077&sort=&pagenum=2" rel="nofollow - '82 BFN


Posted By: 8122pbrainard
Date Posted: October-07-2012 at 5:06pm
Originally posted by Warpman89 Warpman89 wrote:

Thats exactly what I thought, but then it occurred to me that an exhaust valve may be open allowing antifreeze to enter one of the cylinders.

The cooling water jacket is separate from the exhaust cavity in the manifolds. The water doesn't enter the exhaust until the risers or exhaust elbow.

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/diaries/details.asp?ID=1622" rel="nofollow -

54 Atom

/diaries/details.asp?ID=2179" rel="nofollow - 77 Tique

64 X55 Dunphy

Keep it original, Pete
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Posted By: Warpman89
Date Posted: October-07-2012 at 8:31pm
Originally posted by 8122pbrainard 8122pbrainard wrote:

Originally posted by Warpman89 Warpman89 wrote:

Thats exactly what I thought, but then it occurred to me that an exhaust valve may be open allowing antifreeze to enter one of the cylinders.

The cooling water jacket is separate from the exhaust cavity in the manifolds. The water doesn't enter the exhaust until the risers or exhaust elbow.


That makes sense, thank you very much for clarifying

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Stu

1982 BareFoot Nautique PCM 454 *Under Repair*
http://www.correctcraftfan.com/diaries/details.asp?ID=8077&sort=&pagenum=2" rel="nofollow - '82 BFN



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