Best Way to Replace a Pool Pump Bearing
- Step 1: Disconnect from Power Supply ...
- Step 2: Detach Pump from Filter ...
- Step 3: Take Out the Rear Pump Housing ...
- Step 4: Remove Motor and Impeller ...
- Step 5: Disassemble the Pump Motor ...
- Step 6: Remove the Motor Bearing ...
- Step 7: Install Pool Pump Bearing Replacement ...
- Step 8: Re-Assemble and Give It a Check ...
Full Answer
Do I need a new pool pump?
Your pool pump shouldn’t be making any noises beyond a quiet whirring sound (if even that). Any noises that are out of character are an early warning sign that you might need a swimming pool pump replacement. Do you hear screeching or grinding? These loud pool pump and motor noises can mean bad pool motor bearings, typically due to rust.
How to replace pool motor bearings?
How to Replace Pool Motor Bearings Replace Entire Pump: $400-600. Nut drivers, Screwdriver, Hammer, Pliers. Shut off power at the breaker. Remove pump diffuser. Lubricate 4 through-bolts with WD-40. Use a flathead screw driver and small hammer to loosen and pry off the front end bell (the end where the impeller attaches).
How to repair the leaking pump in your pool?
Suction Side Leaks
- Pump Lid. The first thing you’ll want to check is the lid on the pump itself. ...
- Cracked Pipes & Valves. Once you’ve checked the pump lid, your next stop should be the pipes and valves. ...
- Low Water Level. You want to be sure not to overlook your pool’s water level. ...
- Strainer Basket Drain Plug. Finally, locate your strainer basket drain plug. ...
How to replace pool pump?
How to Replace an In-Ground Pool Pump
- Turn off Power to Pump. It is important to turn the power off to the pump and filter before removing it. ...
- Stop Water Flow From Pool. To remove the old inground pool pump you will need to stop the flow of water from the pool to the pump.
- Disconnect Hoses from Pump. ...
- Disconnect Pump from Filter. ...
- Remove and Replace Pump. ...
- Connect Pump to Filter. ...
How much does it cost to rebuild a pool pump motor?
Where should the bearing puller be on a motor?
Why does my pump rattle?
How to open up a pump motor?
Where is the locking clip on a water slinger?
How to separate motor shaft from motor shell?
Where is the governor on a pool pump?
See 2 more
Can you replace the bearings in a pool pump?
0:136:08How To: Replace the Bearings in a Pool Pump Motor - Part I - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf your pool pump is producing a screeching sound it's likely that the bearings have failed. It'sMoreIf your pool pump is producing a screeching sound it's likely that the bearings have failed. It's either time to replace the motor or replace the bearings in the motor.
How much does it cost to change the bearings in a pool pump?
Do it yourself or find a professional to do it. Motors are anywhere from $200-$500 depending on the brand and the horsepower. The labor rate will go up as well.
How do you lubricate pool pump bearings?
0:295:04Pool Maintenance - Greasing motor bearings. - YouTubeYouTubeStart of suggested clipEnd of suggested clipEach of those bearings contains a certain fitting that needs to be greased once a year generally. WeMoreEach of those bearings contains a certain fitting that needs to be greased once a year generally. We recommend on these paddle wheel bearings to squirts and general-purpose lithium grease.
How do you change the bearings on a Hayward pump?
0:235:07How To: Replace the Bearings in a Pool Pump Motor - Part 2 - YouTubeYouTubeStart of suggested clipEnd of suggested clipStand the shaft and rotor up on the back end of the shaft. And line up the bearing over the top.MoreStand the shaft and rotor up on the back end of the shaft. And line up the bearing over the top. Take a 1/2 inch pipe and tap the bearing down to the retainer clip.
How do you know if your pool pump bearings are bad?
When your pool pump begins to make grinding or screeching noises, this is an early sign that the pump needs new bearings. The pool pump bearings do wear down and will need to be replaced. However, if neglected a worn bearing will lead to overheating and damages that cannot be repaired.
How many years does a pool pump last?
between 8 to 15 yearsYour pool pump should be replaced anywhere between 8 to 15 years depending on the quality, and a full replacement may cost over $800. Your pool pump is the “heart” of your swimming pool as it circulates water throughout, bringing water through the filtration and heating systems.
Can I lubricate pool pump bearings?
Properly maintaining your pool pump's motor extends the life of your pool pump. Certain parts of the motor, such as O-rings and bearings, benefit from periodic lubrication with a water-based lubricant.
Can you grease a water pump bearing?
There are several options for non water soluble grease. Most auto parts stores stopped stocking water pump grease decades ago. The most popular modern replacement is marine grease, or the wheel bearing grease for boat trailers. Many people use Lubriplate 115 for water pump grease.
Can you grease bearings while it's running?
Regrease a bearing while the motor is running and hot, or after the motor is removed from service and the grease is still hot. Under operational conditions, the grease is less viscous. Ensure the grease gun contains the right lubricant for the bearings to be regreased.
How do you fix a noisy pool pump motor?
Feel the impeller to see if it's clogged or wobbly—both will cause a noisy pool pump. If it's clogged, bend a stiff piece of wire into a hook shape with a pair of pliers, and use that to scrape off the debris. If the impeller is wobbly, you'll need to have it adjusted or replaced.
How do I stop my pool pump from squealing?
Typically, a “squealing” swimming pool pump is you warning sign that the bearings have seen better days. Hayward Pool Products suggests that you replace the bearings or the entire motor. Motor shops usually have a $40 bench-time charge to evaluate your motor if you bring it into the store.
Why is my pool pump motor making a loud noise?
The most common reasons for a noisy pool pump include blocked lines, a blocked impeller, faulty bearings and seals or unsecure mountings. The problems cause noises including loud rattling, grinding, gurgling, whining, buzzing, high pitched noises and vibrations.
How much does it cost to repair a pool pump?
Repairing a pool pump can be more budget-friendly than replacing it. Repair costs can range from $50 to $200, depending on what needs to be fixed. If a pool pump is making rumbling noises or grinding sounds, has bubble buildup, or has small water leaks, it may be a candidate for repair instead of replacement.
How much does it cost to rebuild a pool pump motor?
Pool Pump or Motor Replacement If the pool pump is still under warranty, it's a good idea to replace the whole pump. Merely replacing the motor is less costly than replacing the whole pool pump. A DIY motor replacement costs around $25 to $200, while hiring a professional can cost an additional $40 to $100.
What is the labor cost to install a pool pump?
The national average cost for installing a pool pump is between $700 and $1,300, with most people paying around $1,000 to install a variable speed pool pump in an in-ground pool.
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.
How much does it cost to rebuild a pool pump motor?
Having the pool pump motor professionally rebuilt - $100 to $200 + $60 to $80 in parts (could go up due to “special” parts that professionals have in stock)
Where should the bearing puller be on a motor?
Setup the bearing puller on the rear bearing. The "teeth" of the puller should be positioned on the outside ring of the bearing to clear the retainer clip on the back. It goes without saying that the center post of the bearing puller should be aligned with the motor shaft.
Why does my pump rattle?
Why as soon as possible? While your pump is designed to withstand some level of vibration, worn out bearings will produce excess vibration that will go over the threshold and will cause your pump to literally fall apart. This is why you shouldn’t leave a pump rattle unchecked for a long time.
How to open up a pump motor?
The first step to opening up your pump’s motor is to remove your impeller. Remove the cover from the bottom of your motor and unfasten your capacitor (don’t forget to discharge it by touching the capacitor’s leads with a screwdriver), just unfasten the capacitor, no need to remove it.
Where is the locking clip on a water slinger?
As a reminder, the locking clip is the clip just near your water slinger. Push the front end bell back into the shaft until the front bearing is completely in the bearing well. One the bearing is in the bearing well, you may now completely tighten the locking clip.
How to separate motor shaft from motor shell?
Once the long bolts are out, gently tap out the front end of the motor to ease out the shaft assembly to separate it from the motor shell
Where is the governor on a pool pump?
The image above should be a good representation of what you’re looking at. As you can see, the governor is located under your pump’s V-switch. You’ll need to unscrew the V-switch and turn it to the side. No need to disconnect it.
What happens if you use a wrong size bearing on a pump motor?
Remember to know what size bearing your pump motor uses (the model number is usually written on the bearing) because using a bearing that is the wrong size for your pump may lead to the bearing becoming damaged. As a result, your pump may start to overheat.
Why do pools need a pump?
Pool pumps are used in swimming pools to help filter the water. The water in the pool is sucked into the bladed impeller of the pool pump and is then passed through a mesh filter for removing impurities.
Where is the motor located on a pump?
The motor of the pump is situated in the pump basket , and after you have successfully removed the bolts that hold the covering of this motor in place, pull the motor out of its resting place.
Where is the pump housing?
The pump housing at the rear of the pump acts as a cover for the wiring harness that is integrated into the motor. You will have to remove this covering before moving on to working with the pump itself.
How to pull off front bearing?
PULL OFF FRONT BEARING - Using the bearing puller as before, pull off the front bearing. There isn't much space behind this bearing, so you may have to jiggle the puller jaws around a bit to position them behind the bearing.
How to set up a bearing puller?
SET UP BEARING PULLER - Set up the bearing puller on the rear bearing as shown. The three teeth of the puller should be position of the outside race of the bearing to clear the clip ring on the backside of the bearing. The center post of the bearing puller should be positioned on the center of the motor shaft.
How to keep a motor shaft from rotating?
SECURE MOTOR SHAFT - Next, slip a flat open-ended wrench under the capacitor at the location shown until it engages with the flat portion of the shaft. This will keep the shaft from rotating.
How to get water out of motor shaft?
REMOVE WATER SLINGER - After you have removed the mounting plate, you will see a rubber boot around the motor shaft called a water slinger. It helps keep water out of the motor when the shaft seal begins to fail. Slip the water slinger off the shaft.
How to check bearing ID?
CHECK BEARING ID - Check the id stamped into the side of the bearing to make sure you have bought the correct replacement bearing. This bearing reads 6203DW.
How to secure a motor shaft?
To do that you must first secure the motor shaft. Go to the back end of the motor where the wires come in and remove the electrical cover. It is secured with two screws, one of which is circled in the picture.
How to remove governor springs?
REMOVE GOVERNOR SPRINGS - Now, using a pair of small needle nose pliers, slip the loops of the governor springs off of their post and remove the springs.
How to find bearings on a motor?
First, locate the correct part or catalog number listed on your motor label. Next, find the same exact part number in the PDF graph. Once you have located your motor number in the chart, read across the row to find the part number for the bearings. We have listed the bearings in the two columns after the motor.
Why does my pool pump make a squealing noise?
It’s typical for a pool pump motor to make noises. However, a squealing motor is an early indication that the bearings are failing. In this article, we discuss how to find your replacement pool pump motor bearings using your motor part or catalog number.
Can you tell which bearings you need without identifying the part number?
Spoiler alert: You cannot determine which bearings you need without first identifying the part or catalog number on your motor.
Can you use a model number on a bearing?
You can use the model number, catalog number, or the part number to cross-reference your replacement bearings. When the label clearly lists the cat number, using the chart to find your bearings is easy. However, labels that only list part and model numbers require more care. In the event that your label only lists the part number in ...
Can you replace the shaft seal on a motor?
The last option you have is to replace the entire motor. Depending on how old the motor is, this might be a more realistic solution. In that case, make sure you replace your shaft seal to avoid any premature leaking.
Do motors have two different bearings?
Some motors take two different bearings while others use the same bearing twice. Each motor varies.
Why is my pool pump bearing damaged?
Other causes of overheating pump motors that can lead to bearing damage are running the pump motor dry — when the pool water level is too low for it to pump up — and using the wrong sized pump for your pool. Always turn off the power to your pool pump at its circuit breaker prior to performing maintenance or repair.
How to install new bearings on a shaft?
Place the new bearing onto the shaft. Drive the bearing onto the shaft with a bearing tamping tool, which is a pipe that fits over the shaft to evenly disperse pressure and moves the bearing onto the shaft without damaging it. Install the other new bearing the same way.
How does a pool pump work?
Pool pumps filter water with the use of a bladed impeller, which sucks the pool water in and passes it through a mesh filter or pump basket before sending it back into the pool. If the filter isn't emptied regularly, over time the weight from built up debris cracks the filter.
How to remove a PVC filter from a pump?
Disconnect the pump from the filter. Turn the discharge hose 's union collars counterclockwise to loosen them. Unscrew the intake and outflow PVC pipes or hoses to remove them.
How to remove a pump motor from a housing?
Remove the bolts that connect the motor housing to the pump basket assembly, where the pump motor sits in the housing. Pull the pump motor out of the housing.
What is the bearing number on a pump motor?
The pump motor bearings have a part number stamped onto them, such as 202 or 304. Use these part numbers to purchase your new bearings.
How to remove a pump from a septic tank?
Pull off the bell-shaped front and back ends of the pump. If they will not remove easily, insert a flathead screwdriver into the seam and tap it with a hammer to pop a part of it free. Pry the rest of the pump end off, using the screwdriver.
How much does it cost to replace a motor bearing?
Consider this: 1. Replace Entire Pump: $400-600. 2. Replace Pump Motor: $200-400. 3.
Can you replace a pool pump bearing?
Pool pump motor bearing replacement. Most local electric motor repair shops will be glad to replace your motor bearings. Replacing your bearings as an alternative to replacing the motor, (or for some who replace the entire pump), can save a lot of money. Consider this:
How much does it cost to rebuild a pool pump motor?
Having the pool pump motor professionally rebuilt - $100 to $200 + $60 to $80 in parts (could go up due to “special” parts that professionals have in stock)
Where should the bearing puller be on a motor?
Setup the bearing puller on the rear bearing. The "teeth" of the puller should be positioned on the outside ring of the bearing to clear the retainer clip on the back. It goes without saying that the center post of the bearing puller should be aligned with the motor shaft.
Why does my pump rattle?
Why as soon as possible? While your pump is designed to withstand some level of vibration, worn out bearings will produce excess vibration that will go over the threshold and will cause your pump to literally fall apart. This is why you shouldn’t leave a pump rattle unchecked for a long time.
How to open up a pump motor?
The first step to opening up your pump’s motor is to remove your impeller. Remove the cover from the bottom of your motor and unfasten your capacitor (don’t forget to discharge it by touching the capacitor’s leads with a screwdriver), just unfasten the capacitor, no need to remove it.
Where is the locking clip on a water slinger?
As a reminder, the locking clip is the clip just near your water slinger. Push the front end bell back into the shaft until the front bearing is completely in the bearing well. One the bearing is in the bearing well, you may now completely tighten the locking clip.
How to separate motor shaft from motor shell?
Once the long bolts are out, gently tap out the front end of the motor to ease out the shaft assembly to separate it from the motor shell
Where is the governor on a pool pump?
The image above should be a good representation of what you’re looking at. As you can see, the governor is located under your pump’s V-switch. You’ll need to unscrew the V-switch and turn it to the side. No need to disconnect it.
