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Tranny Oil Change

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=21602
Printed Date: November-20-2024 at 2:35am


Topic: Tranny Oil Change
Posted By: levinmark
Subject: Tranny Oil Change
Date Posted: May-05-2011 at 10:17am
Good morning,

I know I could search a while and probably find the answer, but I will ask anyway. I'm looking to change the tranny oil on our 96' here soon. I have read before about checking the oil level when in the water. Unfortunatly were not that close to the lake. My question is after extracting the old oil, can I level up the boat (use a straight level on side of boat) to ensure that I put the correct amount of oil back in and recheck when we put her back in the water. Just want to make sure I do it properly. Any advice would be appreciated. Thanks for the help

Mark

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levin



Replies:
Posted By: Riley
Date Posted: May-05-2011 at 10:47am
When I change mine, I put the same amount back in that I took out and that gets me in the ballbark until I can check it in the water.

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Posted By: Fl Inboards
Date Posted: May-05-2011 at 12:32pm
Hi Mark,

We have a SS tube setup and a quick disconect and utilize a DC powered transfer pump that will pull the trans fluid right off the bottom of the sump in the transmission. If your set up is right you will pull right at 2 qt's of fluid out. 2 qt's is what will go back in. When we do them on the trailer we will put the boat slightly bow down as the motor is in the boat at roughly 9* for a 1.23 direct drive. In the water not that big of a deal but you might not get the full 2qt's out (95%). Remember to not over fill the transmission.
Good Luck.

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Hobby Boats can be expensive when the hobbyist is limited on their own skill and expertise.




1993 Shamrock "fat" 20. 2008 Nautique 196 5.0


Posted By: levinmark
Date Posted: May-05-2011 at 1:21pm
Thanks, I will give it a try, I'll see what I can pull out and put the exact same amount back in, then check it when we get back on the water. Thanks again

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levin


Posted By: Greasy Lake
Date Posted: May-05-2011 at 3:26pm
Just out of curiousity, what would the symptoms of an overfilled tranny be?

I ask because I just changed mine and the dipstick is such that it makes it hard to read the exact level . . .


Posted By: SNobsessed
Date Posted: May-06-2011 at 1:00am
GL - Welcome to the site. Please add you first name to your profile, we like to address each other on a first name basis.

I have the same problem as you, can't read the trans dipstick. The ATF is just too clear. I even tried scuffing it up, to no avail. I might try some putting tape on it when I pull it out of storage.

To answer your question of overfilling, because I thought I had it drained & since couldn't accurately read the dipstick, I had it overfilled by a quart & ran it that way a whole season. When I pumped it out by vacuum I got out over 3 quarts.

The trans still works OK, doesn't leak. I must be lucky.





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“Beer is proof that God loves us and wants us to be happy.”

Ben Franklin


Posted By: charger496
Date Posted: May-06-2011 at 8:40pm
If you're worried about overfilling your tranny, a sure sign is when he/she burps alot and is rude to the waitress!



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