Cavitation is a common issue that can cause significant damage in centrifugal pumps. It can reduce operating efficiency and shorten

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Bad wheel bearing symptoms

quoteOriginally posted by batboy:If the wheel bearing is noticeably worn or loose, you won't even need to jack it up. Just grab the top of the front tires and vigorously pull and push. If you feel excessive movement and hear a clunk-clunk, the wheel bearings are bad. A rattling from the front end is usually either loose sway bar end links or the steering rack getting worn out (most noticeable when you hit a bump at low speed).

The highest standard of pump equipment restoration is remanufacturing. It is a similar process as reconditioning in that any worn parts are replaced. However, the goal of pump remanufacturing is to bring the equipment back to the manufacturer’s original specifications or even higher standards. DXP remanufactured pumps adhere to strict dimensional tolerances and are often customized for hydraulic needs or configurations based on the specific pump application. This is why pumps remanufactured by DXP come with an exceptional warranty program, which often exceeds the OEM warranty.

Grab the wheel at 3 and 9 o'clock and check for movement. Any looseness here is coming from the steering (i.e. tie rod ends, steering rack, etc.)Grab the wheel at 12 and 6 o'clock and check for movement. Any looseness here is coming from the wheel bearings. (May only require adjustment.) Spin the wheel and listen for a muffled grinding noise with each revolution. This noise may indicate corrosion or other bearing damage, and bearing must be replaced.Put a pry bar under the wheel at 6 o'clock and check for vertical movement. Excessive looseness here is coming from the ball joints.The question that is hard for me to answer is how loose is too loose in each of the tests above. My general rule, is that if it is loose enough to notice by inspection and affect the driveability of the vehicle, it is too much and should be repaired.Hope this helps.

How to tell whichwheel bearingisbadwhile driving

If you have the option available, remanufactured pumps and parts should be your first choice for extended durability and performance. Reconditioned, rebuilt, and refurbished equipment may save you a little more money and may be the right choice based on your needs and budget. It’s important to understand the differences and make an educated decision.

Remanufactured, rebuilt, refurbished, and reconditioned—these all sound similar when it comes to purchasing pre-owned pumps, parts, and other rotating equipment. Any of these solutions can provide you with significant savings compared to buying a brand new unit. However, it is important to understand what each solution means so you have more information about any used pump equipment you’re considering purchasing for your operation.

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Remanufactured and refurbished are the two terms you tend to hear most, but four different methods can be implemented to restore old equipment. Which solution a manufacturer or repair shop uses may depend on the condition of the pump or specific components inside. Here are the descriptions you need to know:

Symptoms of a bad wheel bearing in frontreddit

As a side note I changed the front bearing in my Ford van this summer. (I hadn't dont that type of repair before) I think it was a different design than the Fiero, but it was going "crunch, crunch, crunch..." LOL It took me about 2 hours, but I had to learn how to do it at the same time.Good Luck.

Refurbishing is generally the simplest option when a defective product has been lightly used—or sometimes never used. It may simply be a cosmetic issue or something relatively easy to fix. Refurbished equipment generally doesn’t require any part replacements or component rebuilding within the pump.

Average lifeof wheelbearings

Symptoms of a bad wheel bearing in frontwhile driving

The closest you will find to a remanufactured pump is a reconditioned unit. Like a rebuild, the equipment is dismantled, and each part is professionally inspected, tested, and cleaned. However, all worn parts are replaced or reconditioned to restore every component to original working condition. A reconditioned pump cannot use the product’s original warranty from the manufacturer but may carry its own warranty because it is back to the original specifications. This may provide more peace of mind and a longer equipment lifespan compared to refurbished or rebuilt pump equipment.

Wheel bearingnoise

Grab the wheel at 12 and 6 o'clock and check for movement. Any looseness here is coming from the wheel bearings. (May only require adjustment.) Spin the wheel and listen for a muffled grinding noise with each revolution. This noise may indicate corrosion or other bearing damage, and bearing must be replaced.Put a pry bar under the wheel at 6 o'clock and check for vertical movement. Excessive looseness here is coming from the ball joints.The question that is hard for me to answer is how loose is too loose in each of the tests above. My general rule, is that if it is loose enough to notice by inspection and affect the driveability of the vehicle, it is too much and should be repaired.Hope this helps.

Thanks again all, keep them coming, I'll keep you posted. quoteOriginally posted by DaveL:I was having this problem once, and it turned out to be the front brake pads were loose because some idiot had bent the little tangs on the shoes to make them easier to install. Bent them backa little and that was that. Hope you are that lucky!

Variable frequency drives (VFDs) are a game-changer for industries relying on motor-driven systems. They provide precise control over motor speed,

I was having this problem once, and it turned out to be the front brake pads were loose because some idiot had bent the little tangs on the shoes to make them easier to install. Bent them backa little and that was that. Hope you are that lucky!

quoteOriginally posted by DaveL:I was having this problem once, and it turned out to be the front brake pads were loose because some idiot had bent the little tangs on the shoes to make them easier to install. Bent them backa little and that was that. Hope you are that lucky!

Wheel bearingreplacement cost

While driving at a moderate pace gently turn the wheel to go back and forth and listen for the noise to change. When you turn left you transfer weight to the right wheel and vice-versa.Jack up the car and spin the wheel and listen for grinding noise. Grab the wheel and try to rock it up and down (be careful that you don't yank it off the jack). There should be very little play.If a bad bearing is left on too long you could damage the spindle.Hope this helps,Carroll

Put a pry bar under the wheel at 6 o'clock and check for vertical movement. Excessive looseness here is coming from the ball joints.The question that is hard for me to answer is how loose is too loose in each of the tests above. My general rule, is that if it is loose enough to notice by inspection and affect the driveability of the vehicle, it is too much and should be repaired.Hope this helps.

Jack up the car and spin the wheel and listen for grinding noise. Grab the wheel and try to rock it up and down (be careful that you don't yank it off the jack). There should be very little play.If a bad bearing is left on too long you could damage the spindle.Hope this helps,Carroll

If the wheel bearing is noticeably worn or loose, you won't even need to jack it up. Just grab the top of the front tires and vigorously pull and push. If you feel excessive movement and hear a clunk-clunk, the wheel bearings are bad. A rattling from the front end is usually either loose sway bar end links or the steering rack getting worn out (most noticeable when you hit a bump at low speed).

Symptoms of a bad wheel bearing in frontnoise

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Rebuilding a pump or other piece of rotating equipment is a more involved process compared to refurbishment. The equipment is dismantled so each part can be inspected. All parts in good working condition can then be cleaned and reinstalled. Meanwhile, damaged or worn parts are replaced with new or refurbished parts. Not all internal parts are replaced during a pump rebuild, so they will have different levels of wear. The rebuilt equipment should run well, but it may only be a matter of time before it can fail again, as different parts wear out beyond effectiveness.

Remanufactured pumps and parts can provide a number of key advantages, including extended lifespan, minimal waste, and strong warranty coverage. While remanufacturing doesn’t always result in significant cost savings compared to new pumps, its primary advantage lies in lead time savings. This can significantly benefit production timelines, typically by 8-12 months.

The question that is hard for me to answer is how loose is too loose in each of the tests above. My general rule, is that if it is loose enough to notice by inspection and affect the driveability of the vehicle, it is too much and should be repaired.Hope this helps.