ORDER PARTS - For this procedure, the only parts you will have to order are the replacement motor and its replacement Motor Shaft Seal.
COLLECT TOOLS - For this procedure you will need a Phillips' head screwdriver, a medium head flat screwdriver, a large head flat screwdriver, a small socket head wrench, an open-end wrench set, and a rag.
LOCATE MOTOR SHAFT SEAL - Before you reassemble the pump, you will have to replace the motor Shaft Seal. If you use the old Shaft Seal, it will leak water into the new motor and damage it. The seal is split into two halves, The half with the white ceramic face is mounted in the Pump Housing. The half with the black face is mounted on the Impeller shaft.
STABILIZE MOTOR SHAFT - To twist the impeller onto the Motor Shaft, you will have to stabilize the Shaft. The back end of this motor is a little different than the old motor. To stabilize the Shaft, insert a 7/16" flat wrench behind the V Start Switch and turn the Shaft until the wrench engages with the flat surface of the Shaft.