By Jandy
Part # 4590-42
Manufacturer Code 635005
Dimensions 4.5" X 0.39"
Alternate Part #'s 635005, 635010, 35-252-1075
THE OPENING IN FRONT IS 1 7/8" THIS IMPELLER IS 4 1/2" IN DIAMETER THE SIDE IS 3/8" & THE VEINS ARE 1/8" THICK THE IMPELLER FOR THE JANDY MHP & MHPU PUMP IS AN EXACT REPLACEMENT # 5020-030
How do I remove the impeller
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Hi Jussi. You will have to lock the motor shaft and unscrew the impeller. You can review our How To: Replace A Pool Pump Impeller guide for instructions.
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