I hit the hose end with a hammer to separate the handle.

Pulled the ring off the top of the hose.

Sliced the hose vertically to remove it from the barb.

Replaced the ring over the hose.

Pushed the hose on the barb.

Pushed the ring over the hose barb end

closed the handle and taped it together,

Works again.

It is a several years old WP that I try to never run the pump dry and I hope to get some more life from it.