I replaced the seal between the pump and the motor last year because of a small leak, no problems no rust etc. Now last week the motor has an intermittent humming/grumbling noise (hard to explain) the noise is intermitent, about 15 seconds apart, the noise last about 2 seconds.
Its a whisperflow pump 2 hp, 4 years old, i have ran it about 6 hrs a day
I would like to tear it apart and replace what ever is broke, can anyone tell me is there a repair kit I can get that has "everything" I need, I am suspecting some kind of shaft bearing or seal. and where I could get the kit?
NO water is leaking anywhere from the pump or motor