Questions & Answers for: sp4020ns

I have a Northstar SP4020NS and it leaks oil from the back of the motor/electrical cover The only oil would be the oil from inside a capacitor. You will likely need to replace the start and/or run cap

motor hums won't start. I tried to seperate motor from pump, but could not uncouple. Was checking for impellor jam. what next sounds like you have a bad start capacitor, check that first and make sure

My Hayward pool pump was humming, but I got it running. Now it is not pulling water into the filter. Does anyone know what the problem could be? WELCOME TO THE DREADED NORTHSTAR..THEY FAILED TO PUT A ...

the system does not turn on, then when i reset circuit breakers, whines for about ten seconds and turns off Your motor has shorted out and needs to be replaced

noisy chattering sound,. leaking water, still works good Thank you for posting your question here on Fixya.com. Your motor bearings are failing. It is most often caused by a leaking pump seal. It is a

The seal on the pump leaks after 1-2 weeks this is our 2nd new pump Pump will work fine then after about 1 to 2 weeks we walk out and there is water leaking all over from the pump. if previously ...