Hello! Long time lurker but my first time posting. I have a Polaris 280 pool sweep that doesn't seem to be doing its job. Some times the tail will sweep and other times it wont, the head unit will move on the bottom of the pool and then just stop and not backup.
I replaced the tail earlier this week and I thought that corrected the tail issue but apparently it has not. I've also replaced the bearings in the wheels.
Any suggestions would be greatly appreciated.