Attwood Tsunami Cartridge Motor - Replacement f/T800

okay this video is what to do if your Live Well pump stops working and I had a slight problem on the water and it wasn't pumping you know what I was getting a lot of air infiltration and this is a tsunami 800 it's a t800 which is a and it has a washdown hose attachment and it has the main hose that goes to the live well and we're gonna pull it apart there was a lot of floating debris in the water so hopefully it's just a matter of cleaning it out now the top of this you spin it off the top to get the pump okay now I have a problem with my it stopped pumping it was pumping very little now you're supposed to be able to unscrew the top of this off and leave the housing in place but this has been on here for two years and I could not get the top to unscrew so I had to cut the wiring I had to take the hoses off and I'm gonna take the whole pump out and see what's going on there's your shutof