Your pool pump keeps the water clear—until it hums without pumping, leaving your oasis murky. Handybeeman pinpoints why and how to fix it.
Why the Humming?
A hum with no action often means:
- Bad capacitor
- Clogged impeller
- Faulty motor shaft
Power’s on, but the pump’s stalled—let’s troubleshoot.
Common Culprits
Bad Capacitors
Capacitors—small black cylinders—start and run the motor. Start ones kick it off; run ones keep it going. Age, surges, or heat can zap them, leaving the motor humming but dead.
Signs:
- Humming: No spin? A nudge might start it—capacitor’s likely shot.
- Overheating: Bad caps spike amps, cooking the motor.
- Single Speed: Two-speed pumps stuck on one? Capacitor or winding issue.
Test: Leave it to pros—DIY risks shocks or pump damage.
Blocked Impeller
Leaves or bugs jamming the impeller stop water flow. Power off, unscrew the pump, pull the motor, and clear debris—then spin it free.
Motor Shaft Trouble
Hums then quits? Corrosion or seizing—common after winter—might lock the shaft. Disconnect power, turn it by hand to loosen. Fixed? You’re good; if not, call a pro.
Other Pump Problems
Shutting Off
Runs then stops? Overheating’s likely—check vents for blockages, run at night, or shade it. Loose wires or low power can also trip it. Pros diagnose fast.
No Power
Dead silent? Flip the switch on, check breakers, inspect connections for bugs or wear. Electricians test amps—low juice or bad circuits need fixing.
Not Pumping Water
Runs dry? Prime it:
- Power off, close drain valve.
- Relieve filter pressure, open pump lid.
- Clear basket, fill with hose water.
- Close lid, open drain, power on.
- Check strainer flow, close relief valve.
Still dry? Air leaks or clogs need a pro’s touch.
Slow Flow
Weak flow? Dirty filters, clogged baskets, or air leaks slow it down. Clean or call for help.
Squealing Noise
Shrieking pump? Starved water from closed lines, clogged skimmers, or an oversized unit. Worn bearings also screech—swap the motor if so.
Why Handybeeman?
Pump humming but kaput? Handybeeman pros fix it safely—skip the risk. Contact Handybeeman today!
Frequently Asked Questions (FAQ)
How long should a pool pump last?
8-15 years with good care—less if neglected.
Can I fix a capacitor myself?
Not safely—electricity’s tricky; pros cost $50-$100.
Why does my pump overheat?
Bad capacitor, clogged vents, or overwork—check and cool it.
How often should I clean the impeller?
Monthly—or when flow slows—to keep it clear.
Revive Your Pump with Handybeeman
Get your pool pumping with Handybeeman’s expert repairs. Contact Handybeeman today!
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