That's why i put the transtune cleaner in it with an extra strong magnet attached to the outside of the pan to catch anything the clogged interior magnet misses. Run it for a week and then do your filter change and shift kit and then install the extra magnet inside. Screw pulling that side cover. The transmission is already damaged when you notice the bang. This is just to try to make it more tolerable/ band aid. like said above the band aid often works for a long time. Mine lasted years before I decided to change out the transmission.