Customs ford aod

i have a aod in my shoebox that won't shift .i already set the tv cable correctly my question is if i put a cheap filter in it would it cause it not to shift

 

Did you install a shifter or make any change to the valve body ? Filter shouldn't affect anything.

 

Maybe some more information might help. Was it working properly before the filter change or is this a new installation?

 

Tell us how you set the cable.

 

All I did was put all the stuff that comes with the lokar shifter and kick down cable i did have to open the pan to switch the shifting lever from down to up

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Yes it was working before I put the lokar stuff on it .this is the second aod trans i got and the same problem .I did use the brand of filters on both trans am i missing somwthing

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It's odd that the two trans are doing the same thing

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Did you put a pressure gauge on it ?

 

Yup i did use a pressure gauge

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This old thread from the HAMB might help.
https://www.jalopyjournal.com/forum/threads/shift-problems-with-a-ford-aod.169708/