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To check a ball joint for horizontal play you need to grab the 12 o’clock and 6 o’clock positions of the wheel and rock the top and bottom of the wheel in and out. If you can hear clunking or grinding or you can see excessive movement in the ball joint then it probably needs to be replaced.
To check a ball joint for horizontal play you need to grab the 12 o’clock and 6 o’clock positions of the wheel and rock the top and bottom of the wheel in and out. If you can hear clunking or grinding or you can see excessive movement in the ball joint then it probably needs to be replaced.
For example, a ball joint is usually replaced if it has excessive play or if it’s loose. It’s also replaced if the dust boot is broken or torn. This worn-out ball joint has separated. When a dust boot is damaged, grease can come out and water and dirt can get inside the ball joint.
alignment after ball joint is not necessary unless your previous alignment was done when ball joints were bad and loose. If your car is driving sloppy after ball joints replacement, check other suspension…
Not recommended to run this long for reasons of tire wear and safety as others have said, but you should be fine for 500 miles.
After installation, MOOG recommends greasing these parts at each oil change for heavy-duty vehicles and at every tire rotation (i.e., annually) for standard-duty vehicles.
Depending on the type of vehicle and suspension in question, there may possibly be an upper and a lower ball joint. The lower ball joint usually takes the biggest hits and wears out first.
They are vulnerable to damage from rough road conditions, as well as ordinary wear and tear. Generally speaking, you should expect to have to have your ball joints replaced between 70,000 to 150,000 miles of driving.
The lower ball joint is the load-carrying joint in this type of suspension, while the upper ball joint is the follower, with no significant load to support. It acts only as a second pivot point for steering. Most modern ball joints are sealed and do not require lubrication as they are lubed for life.
Yes, when you do any major work to the front suspension, you need to have the alignment done. Even though the parts are “basically” the same, they are not exact. Newer parts will be tighter than old (less deflection and no wear), so will put the alignment into a different position.
Some ball joints can be replaced independently of the control arm, but not an easy DIY (need a press to get the ball joint out)! If this is going to be a DIY, change the entire control arm. Some ball joints can be replaced independently of the control arm, but not an easy DIY (need a press to get the ball joint out)!
Yes, you can replace the upper ball joint while the UCA is still in the car.
Ball Joint Wear
A worn out ball joint can cause the steering wheel to vibrate, especially under heavy braking. This is the case when the ball joint has excessive wear. You can hear noise from the front end during braking. … If the ball joint has excessive play, your tire is going to move back and forth.
If the tire rocks by any noticeable degree, and especially if the movement is accompanied by a clinking or clunking sound, you likely have a bad ball joint or two. This test can also indicate a bad wheel bearing, but that will also grumble and vibrate as you drive in a straight line.
If you change the ball joints due to wear on one side of the vehicle, then the other side will likely go bad in a short time. After replacing the ball joints on one or both sides you will need to get an alignment done.
Red ‘N’ Tacky is a best seller because it is an excellent multi-purpose grease. Its mechanical stability is better than many other brands and it provides heavy load resistance.
No such thing as too much grease. You should always pump so much in that the old grease comes out. The old grease contains fine metal particals that when added to grease form a good lapping compound that destroys ball joints and tie rod ends etc.
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