Re: Ultramatic ATF

Posted by Marty or Marston On 2013/8/21 2:19:40

The Ultramatic in my '51 was leaking and making some ugly noises of several different varieties. After much internal debating about a rebuild to solve the problem, I opted for changing the downshift seal and the pan gasket with a refill of the box with Type F and a wait and see attitude.

After driving for about 25 miles the various noises disappeared. I have racked up about 1000 miles on the car since then.

P.S. Sorry that I did not respond sooner as most of my time is spent on the Pre-War side as I spend most my time restoring our '32 901.