more 904 trouble

904 is a great trans!

If it has been sitting it could be anything? seals get hard and cracked and can leak, you can have a gunked up spool valve sticking i nthe trans too.

it is like having a ham in the freezer for 3 years. it can still go bad.

Ist off, disconnect the kick down linkage and make sure the kick down lever is free at the trans and not stuck inthe full throttle posistion


Next did you pull he pan make sure the filter is not plugged up etc?

Next and you need to pull the pan, check the low rev band adjustment
Next check and adjust the 2nd gear band.

other than that, sounds not good, my 1st look would be in the valve body, or i nthe tail shaft i have seen the governor valve frozen too.

But that would make a high pressure condition.