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Transmission service

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=47422
Printed Date: November-15-2024 at 12:57pm


Topic: Transmission service
Posted By: 94SNautique
Subject: Transmission service
Date Posted: May-07-2019 at 1:10pm
I just purchased a 1994 SN196 and would like to do a complete service before I dip her in the lake.
How hard is it to drain the Transmission?
I have the oil drain kit for the engine so that does not look that difficult. But it is hard to see the tranny. I also have read in the "Whine" thread that the PCM tranny original called for motor oil but now they use Dexron? Is that correct?

Thanks,

Tony



Replies:
Posted By: Jonny Quest
Date Posted: May-07-2019 at 1:18pm
If you have a fluid extractor, the tranny drain/re-fill is quite easy. Assuming that the tranny is full, you should remove 2 quarts from a PCM 1.23:1 unit. Just be sure that you don't drop the fluid drain tube down into the guts of the tranny while draining! Some people here use a small copper tube of a length sufficient to keep it from falling inside. If you don't have a fluid extractor....then go buy one!

https://www.skf.com/mityvac/products/fluid-evacuation-dispensing-equipment/fluid-evacuators/mv7300/index.html" rel="nofollow - LINK to Fluid Extractor

Many folks on this site will recommend using Dextron III ATF fluid. I use the fully synthetic ATF fluid by Royal Purple. Some may say that the fully synthetic ATF is "too slick" but I have not seen any evidence of the "too slick" issue. Your mileage may vary...

JQ

-------------
Current
2003 Ski Nautique 206 Limited

Previous
2001 Ski Nautique Open Bow
1994 Ski Nautique Open Bow

Aqua skiing, ergo sum


Posted By: phatsat67
Date Posted: May-07-2019 at 4:46pm
If you don't want to break the bank this little dude works great for a lot of things.

https://www.amazon.com/America-5060TS-Topsider-Multi-Purpose-Removing/dp/B001445IZ8/ref=asc_df_B001445IZ8/?tag=hyprod-20&linkCode=df0&hvadid=312061943738&hvpos=1o3&hvnetw=g&hvrand=1897273965855769002&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9016138&hvtargid=pla-436583993183&psc=1&tag=&ref=&adgrpid=62469739336&hvpone=&hvptwo=&hvadid=312061943738&hvpos=1o3&hvnetw=g&hvrand=1897273965855769002&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9016138&hvtargid=pla-436583993183%20" rel="nofollow - Topsider



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