Questions & Answers for: pb4 60 polaris booster pump

...pb4 booster pump is leaking from the booster pump bracket and making a ''whining'' noise when turned on???? Replacing the pumps mechanical seal should fix the leak. The whinning may be from bearing ...

pump makes a loud whining noise Probably sediment inside broke loose. Let it go for best results. If it is obvioiusly from the motor, Id suspect a plastic shield from the start capacitor is loosed and

Our pump started making a loud noise when it was running and now it won't run at all. have someone professional check it to confirm what's the problem.

...Polaris PB4 pump has always made more noise than the main pool pump. now it makes a high pitched sound. i took the pump apart and greased the shaft but this was unsuccessful. after reinstalling i ...

MY polaris pb4-60 is making a crazy loud noise? bad bearings replace pump

What causes my Polaris Pb4-60 to make a very loud noise? Is it a bearing? bad bearings replace whole pump

Polaris pump lr51044 very loud squealing noise, relatively new. Polaris constantly stuck in corner despite back up valve Thanks. replace pump if still remove back up if fixes replace backup also make ...

Hi,I have PB4-60 booster pump LR51044 It's leaking and make very loud noise. Now fix the leaking but don't know how to fix the loud noise. Please give us sugguestion. thanks Jun new pump

it makes a screeching noise when you turn it on need new motor or pump if you cant change motor

bought brand new pb4 motor installed same way as old but just makes humming noise and not spinning or pumping check wiring on side of motor if 120 volt change wires