i have a baracuda G3 (or some very very similar model, not exactly sure as it came with the house we purchased).
lately it keeps getting stuck on our floor drain. i can't figure out if it is physically catching on something or if the suction from the drain is "catching" it, however i have tried turning off the flow from the floor drain and routing it primarily through the skimmers and it still gets caught up.
several months ago i had to change the internal diaphragm thing on the baracuda because mine got torn. but other than that it has worked fine up until recently. i can't figure out what is wrong with it. any ideas??