I think the buzzing is a problem with the motor rather than the pump.

ihave air in my pool line

Is that suction or return line?

I guess you mean the suction line and you can't prime the pump.

-You should be able to find all parts on internet. If there brass stay with Ortegas. There great valves with a little bit of maintanance.

It depends on the pressure the pump makes, the hydraulics of your system and how clean your filter is. My gauge reads 9 psi when the filter is clean....

After priming pump, turn it off and see if air gets into it through the o-ring, or trough the impeller hole.

My pool has always blown air through the returns. But lately the pump loses pressure when I switch from skimmer to drain. The pool has two skimmers...

different types of filters & gauges can read differently. Some start at 0 & when pressure goes to 10 people backwash, some 15 & when...

I think just measuring your total 1.5" pipe & doubling it for fittings will be close enough to make the correct decision. I think you would...

I will study about this leaf trap thing, before I ask you very basic questions. Thanks for help so far.

If your Multiport Valve is closed and you run the pump, you are likely to cause a problem to the "spider" gasket inside it. You may find...

I have a rs8 aqualink,had a problem and called the tech support line they gave me some basic things to try also gave me a few suggestions.The peolpe...

Great thanks for the help. I finally find the problem, it's the filter needs to clean. Now more, I have DE filter, how do I take it apart and clean...

Thank you verny much! :)

so it sounds like you have pvc pipe & the piece you are talking about is a pvc coupling. Is the leak coming out at top where pvc threaded pipe...

my impeller was stuck - your advice was very helpful.

thanks.

alright, yall might laugh at this, but i decided i wanted to know first hand if the motor was beyond repair or not, so i hooked it up without being...