
Posts: 3497
Location: Elk River, Minnesota | No doubt...
Although an impeller failure is not something that will be a single point catastrophic failure... It would show signs of wear such as a weak stream while under power or possibly no stream while idle...
In my humble opinion, something such as the size of the body of water one mainly runs on would still not require an impeller change every other year. They don't break down anywhere near that fast unless the motor is being consistently started out of the water creating a huge amount of friction in the housing along with heat... That just doesn't happen when water is present in the system.
Steve
Edited by VMS 4/25/2018 8:20 PM
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