Loosen any mounting bolts and remove the pump assembly from the equipment box.
Waterway pool pump impeller seal replace.
Before doing anything disconnect all power to the spa.
Carefully inspect the impeller for cracks or breaks.
Clean and prepare to replace the seal lightly wipe off the motor shaft and the seal plate.
Waterway 310 4180b impeller assembly replacement for waterway 56 frame executive series 5 horsepower pool and spa pump.
Waterway plastics ph1150 6 1 5 hp hi flo above ground pool pump 4 6 out of 5 stars 114 waterway 310 4010 gray impeller replacement for waterway hi flo discharge series 1 5 horsepower pool and spa pump.
Close the slice valves on both sides of your pump if your spa has them.
319 3100b this is an american manufactured seal.