LOL, man are you in for a rude awakening on transmission fluid change on the 725 transmission. The pan and filter are all one piece. You have to fill it thru the drain hole using special adapter. To set level you have to get it to x degrees, put overflow pipe at pos 3, allow excess to run out then button everything up. The set temperature varies based on model application which, in my opinion, is not a good idea. Kinda a pia to service this one.

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Jim