Greetings gents. I have an old Polaris unit (two wheels on one side, one on the other) that has lost its sucking mojo.
It has the following issue
1. It glides around with its butt up in the air. Only the front wheel touches the bottom of the pool. The drive wheel spins and water fills the bag but in this configuration, it vacuums very little and travels even less. Now it spends most of its time tangled up in its hose 6 inches off the bottom of the pool.
What is the funtion of the white football shaped gizmo? Does that have anything to do with its level or bouyancy?
The drive wheel spins, and the tires seem to still have grip, its jus that the machine isn't on the ground and moving.