pump hums

[Water_man]

I just had a similar experience with an old Anthony that became sick beyond repair. The advantage of having a Hayward is that everyone carries new ones and can serve old ones.
You can get a new Hayward SP 1 HP at a store for $350 and for $300 plus shipping on the Net.
I got mine at Seasonal brick and mortar pool supplies store for $350 with two years P&L warranty.

If I were you, I'd take the old pump to a dealer who offers both repairs and new ones at a reasonable price. They can open it up and assess what needs to be done at what price. If only one or two parts need to be replaced and everything else is in good shape and there's no corrosion I'd go for repair if it's no more than $100. Otherwise I'd go for a new one.
Make sure you tell the dealer that you're committed to get his service/sale no matter what way you choose.
Be cautious : Some dealers may quote you $500 for the same pump. Make sure you have a quote of $350 or less before you bring it for repair.

[poolhelp101]

not had anymore problems with the pump. but i just tried to fix the leak at that screw but it didn't help, actually i made the leak worse so i may not know what i am doing. i took the screw out and wrapped the tape around it. when i turned the pump on it leaked worse so i took it back off. the screw is like a wing screw(i guess that's what you call it) and it leaks from the middle of the screw. can you tell me what i have done wrong or what i can do to fix it? thanks.

[Sumo1]

"...the screw is like a wing-screw and it leaks from the middle..." (Sorry, I've never mastered quoting from other posts ) It sounds as though you might be describing a petcock. They can wear out. If it is then you can match it and put a new one in. Good auto parts stores are a source. Around here, NAPA would be my first stop. Hope this helps!
Hal

[Poconos]

I agree with Sumo....and if you can't find a replacement petcock then just get the right size pipe plug and use teflon tape on the threads.
Al