i opened up my de filter last night, hosed it off charged it with fresh de and ran the filter. I got good pressure for longer than i expected, but when i went to bump it, i realized that the shaft pin must have slipped because its not giving me any resistance.

Im going to open the filter again today and hope the pin is still in the filter, otherwise im going to need to order another shaft pin kit and its going to push my cleanup back a few days.