Repairing Guides

how to repair a pool pump

by Marvin Wolf Published 1 year ago Updated 1 year ago
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There are some options for you, including a pump union or CPVC fittings. On the other hand, if the fitting is not too loose, you can repair it. Apply Silicone or Pool Putty and keep the pump running for 24 hours, your fitting will be hardened.

Full Answer

How much does it cost to repair a pool pump?

This cost is $50 to $200, depending on the exact part that needs repairing. The most common problems that homeowners face are pool pump leaks, the pump not pulling water through the system, the pump only pulling in air, motor failure, or the pump producing weird noises.

How to properly prime a pool pump quickly?

Part 1 Part 1 of 3: Turning off Power to the Pump

  1. Prime the pump at the beginning of each pool season. ...
  2. Turn the pump off. The pump should have an off switch somewhere on it. ...
  3. Flip the breaker to the pool system. Find your breaker box and look for the breaker that's labeled for the pool area.
  4. Take the lid off the pump. The pump is covered with a lid to create a closed system. ...

How do you fix a pool pump?

You can also make a fairly good, almost permanent repair using Pool Putty or Silicone Sealant, if the fitting is not overly loose. While the pump is running, apply a heavy bead of Pool Putty or Silicone, so that it will be sucked into the void. Keep the pump running for 24 hours to allow it to harden in place.

How to troubleshoot a pool pump motor?

The number one test when looking for a motor problem is to check the incoming AC power right at the motor connections. If you have AC power, and the pump is not working, then it has to be something in the motor. Keep in mind that if your system uses 240 VAC, than you must measure between the L1 connection and the L2 connection.. You can get an error if you try to measure L1 to ground and then L2 to ground.

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Can a pool pump motor be repaired?

Most of the new generation of pumps are already equipped with automatic controls and safety features. In fact, if you take enough time to learn the manual, you might find yourself able to repair some of the problems on your own. Of course, there are repairs and replacements are best left in the hands of professionals.

How do I fix my pool pump?

1:254:58POOL PUMP Not Working? How To Fix 6 Common Pump ProblemsYouTubeStart of suggested clipEnd of suggested clipReading check your filter. This will reduce the pressure and reset your pumps. Flow then check yourMoreReading check your filter. This will reduce the pressure and reset your pumps. Flow then check your pump basket and impeller for debris. If there's air in the system.

Is it worth fixing a pool pump?

When determining the magic number of replacement parts cost versus the cost of the whole pump, we generally suggest 60-75% as the standard. If the cost to repair is within or over this range, it is smarter to replace the pump. This way you have a brand new pump and warranty covering any mishaps down the line.

Why is my pool pump not spinning?

Some of the most common reasons are that: You might have a bad capacitor. Debris might be blocking the impeller and consequently disabling the pool pump. There might be problems with the motor shaft.

How do you tell if a pool pump is burned out?

Signs You Need Pool Pump ReplacementRumbling Sounds. An excessively-vibrating pump motor can create these rumbling sounds. ... Grinding or Screeching Sounds. ... Blowing Bubbles and Spitting Water. ... Old Age. ... Get a New Pool Pump Now to Keep Enjoying Safe Water.

What causes a pool pump to burn out?

A pool pump can overheat in two ways: because of an electrical problem or friction. While electrically related failures are by far the most common cause for pump overheating, as we will discuss at length, there is also the potential for a friction fire to develop if a pump is starved for water.

How much will a new pool pump cost?

Pool pump installation costs between $700 and $1,500, or $1,100 on average. A single-speed pump can cost as low as $500 to replace, whereas a high-end pump or a project that requires new plumbing can run upwards of $5,450.

What is the average life of a pool pump?

eight to 12 yearsOn average, pool pumps last eight to 12 years before needing replacement. Over time, it's normal for pool parts to begin to wear down. In addition, swimming pool technology has come a long way in the last decade.

Should I replace my pool pump or just the motor?

Replacing the entire pump can cost twice or even four times as much as replacing the motor. Some pool repairmen might try to talk you into replacing the entire pump, but you'll actually be better off with a simple pool pump motor replacement.

Why is my pool pump humming but not working?

If your pump doesn't turn on and instead makes a humming sound, it could be a problem with your capacitor or a jammed motor. But if it makes a humming sound that continues until your circuit breaker trips, you can be fairly certain it's a flawed capacitor.

How do you fix a no flow pool pump?

Clean your filter Try backwashing and rinsing your media filter to ease the path for the water. If this doesn't work, turn the pump off and set your filter to recirculate. If you now have normal flow, try backwashing again, if it still doesn't work you may be due for a media change.

How do you free up a seized pool pump?

A seized motor will try to start, making a humming or buzzing sound, and eventually, usually, trip the breaker. The solution is to get a wrench on the back of the shaft, under the centrifugal switch, and repeatedly move the shaft back and forth to break the rust bond. It sometimes takes 5-10 minutes to free it up.

What to do if your pump looks damaged?

If it looks damaged, it may need to be replaced. Once you have checked these, you should also check the pump impeller for any clogging. Once all of these things have been taken care of, you'll probably then need to prime the pump to get it going again. 3.

How long should a pool pump last?

But don’t hesitate to call a professional if you need help or even just some advice. Your pool pump should give you a good 8 to 10 years of service, so if it’s nearing that age and you're starting to have serious issues, it’s probably time to start looking for a new one.

Why isn't my pump basket filling up?

The pump basket isn't filling with water. If your pump basket isn’t filling up with water, the problem is probably that the pump is sucking air somewhere just like we talked about in #5. But it could also be a dirty or clogged filter or pump basket.

Why does my pool pump vibrate?

Cavitation happens when your pool pump is starving for water.

What causes a pump to leak?

Most of the time, the issue with a leaky pump (usually a pressure-side leak) is a bad o-ring in the impeller housing, bad shaft seal, or a bad thread sealant.

Why is my pool pump not pumping?

The pump runs, but isn't pumping. In this situation, something has interrupted the suction or the water flow that causes the system to work properly. In other words, it has lost its prime. This could mean an obstruction, dirty pool filter or too much air getting into the plumbing system.

How to tell if a pump is leaking?

If there is a leak under the shaving cream, you'll start to see one area of foam start to pit as it gets sucked in.

Why isn't my pool pump turning on?

Pool Pump Isn’t Turning On. If you discover that your pool pump doesn’t turn on, the first place to look is at the electrical components. An electrical issue may even cause it to shut off quickly after you start it. The electrical problem can be a jammed motor, overloaded voltage, or bad capacitor.

Why does my pool pump not self regulate?

Even with that, there are several reasons why your pool pump might fail to self-regulate its heat, including corroded bearings and windings, pressure clogs, suction clogs, and a lack of airflow.

What causes a pool to leak?

Potential culprits of this issue could be leaks in the pump seals, the unions’ leaks, the strainer lid leaks, or the low pool water levels.

Why does my pump lid need to be replaced?

However, it could be that your pump lid needs a replacement if it is leaking water when you turn off the pump. Don’t forget the pump shaft seal too. The shaft seal can allow water to run down the seal plate backside through the motor shaft slides.

What is the discharge side of a pool?

The discharge side and the suction side are the two sections of your pool filtration system. Check your pump strainer pot. If there is a substantial amount of air bubbles going through the strainer pot, it is a sign that the leak could be anywhere on the system plumbing suction part at or before the pump.

What is the heart of a pool filtration system?

You probably already know that the heart of your pool filtration system is the pool pump . This piece of equipment powers your whole pool system and your pool pump needs some maintenance and troubleshooting from time to time.

Why is my pump basket not filling up?

That’s the best you can do if the pump basket is not filled with water. Well, the cause could be that your pump is sucking air somewhere , and the basket is not filling up with water. The cause could also be a clogged or dirty filter or pump basket. The simple fix is to clean the pump basket and the filter.

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