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Old 08-11-2020, 11:04 PM   #10
Lanny
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Join Date: May 2010
Location: Mn
Posts: 2,411
Default Re: Breaking free old frozen transmissions: Tricks?

Quote:
Originally Posted by Aarongriffey View Post
I would not say acetone and ATF works well. I would say,”works Better than anything else”.
As SLow Forty says, “mix it 50/50”. It tends to separate so shake it up every few hours.
Add some MEK to the mix if you have some. Methyl Ethel Keatone.
===============================================


I've been experimenting with acetone/trans fluid 50-50 mix for over
two years now.
I've had this RUSTY nut/bolt that holds two pieces of trailer hitch
metal together, did I mention it's RUSTY.

For the first couple months or more, I always kept adding the acetone
a couple times a day, because it does evaporate very fast.
Every few days, I would take the nut/bolt out and try to get it loose
with 1/2 inch drive tools, after a couple months, that got REAL OLD.

Screw the acetone, what a joke... So, for 2 years or more now, it has
been soaking in just the trans fluid. I take it out about once a month
and try the 1/2" drive tools, and still NOT a chance in heck is it budging.

If you are getting rusty stuff loose with a 50-50 mix of that crap. THEN
your stuff is Not really very rusty, and a good penetrating spray would
have worked better for you, and a lot less hassle then the mix crap.

I'm going to experiment with "the soaking it in water trick" for a
month or two, and see how that works, wish me luck.

Click on pic to Enlarge...
Attached Images
File Type: jpg Rusty Bolt and Nut.jpg (80.7 KB, 69 views)
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