Part # 319-3290
Alternate Part #'s 319-3290B, 3193290, _319-3290, WW3193290B
Waterway Booster Pump Shaft Seal
Less than 1 hr
Screwdriver, Socket Set, Wrench Set, Adjustable Wrench
I had to remove the housing and expose the impeller, hold the back of the shaft with a wrench and turn the impeller to remove. Once off you need to remove the housing at this point you change the seal and reassemble the housing reverse way you removed and put everything back together.