How do you set up a ball joint gauge - Fowler Disc Brake Rotor & Ball Joint Gauge Set

How to Replace a Lower Ball Joint (short, quick version ...

? 9:27
https://www.youtube.com/watch?v=E9O_cOB2MTI
May 27, 2014 - Uploaded by ChrisFix
Replacing a Lower Control Arm Ball Joint. Learn how to replace alower ball joint by pressing it out of the ...

Popular Mechanics - May 1975 - Page 164 - Google Books Result

https://books.google.com/books?id=auIDAAAAMBAJ
Vol. 143, No. 5 - ‎Magazine
I enclose check money order for $4.49 postpaid for each set ordered. ... Conversely, with a tension-loaded ball joint, force on the joint works to pull fast ball joints by taking pressure off primary load-carrier, here the lower ball joint of a torsion-barsuspension system. ... 1 shows the coil spring on top of the lower control arm.

Torsion bar removal - Ford F150 Forum - FordF150.net

Inspect/Test/Service/Replace Removing Ball Joint Tapers from the Steering Knuckle
The ball joint is connected to the steering knuckle with a tapered connection, called a steering taper, which is also used in other steering connections.
A ball joint taper. Courtesy of Moog Automotive, Inc. To remove a ball joint requires the use of a ball joint remover.
Another way of "breaking" the taper is to use a large hammer.

• First, remove the cotter pin from the ball joint nut and loosen the nut several turns.
• Position the vehicle so that the coil spring is pushing on the ball joint. This could require lifting the vehicle or allowing its weight to rest on the wheels.
• Use a hammer to pound sharply on the steering knuckle on the outside of the taper. this will deform the taper and spring pressure will separate the ball joint from the steering knuckle.

Removing the Ball Joint from the Control Arm
A ball joint can be retained by one of several methods.
Three common ball joint retaining methods. Courtesy of Moog Automotive, Inc. Some ball joints are held in with rivets from the factory. The rivets are drilled and punched to remove them. Bolts and nuts are used to hold the replacement joint in place.
Original equipment rivets are replaced with nuts and bolts. Courtesy of Moog Automotive, Inc. The most common method is press fit. Some manufacturers require you to replace the entire control arm assembly if a ball joint is to be replaced. In these cases, the ball joint and control arm are made as a single assembly and individual parts are not available.
If the control arm has been removed from the vehicle, a pressed-fit ball joint can be removed using a standard hydraulic press. when the control arm is still on the car, a special press set allows the removal and replacement of these ball joints. some pressed-fit ball joints have a spot weld that holds them in place. this must be carefully removed. when a replacement ball joint is installed, a snap ring often takes the place of the weld.
NOTE Be sure the grease release hole in the new ball joint's rubber boot is aimed away from the brakes.

get a manual for your vehicle, some ball joints bolt in some press in, all should be aligned when done.

Hello there,
To replace the front ball joint on your jeep. You will be needing these instruments, Lug wrench Jack, Jack stands, Wheel chocks, Socket set, Wrench set, Needle-nosed pliers, Hub puller, Ball joint separator, Hammer, Ball joint press, Torque wrench, then, Please follow the steps below:
Loosen the lug nuts on your Cherokee's front tires, using the lug wrench. Jack up the front end of the vehicle and brace it with jack stands. Place wheel chocks behind the rear tires to prevent rolling. Back the lugs off the lug nuts, and remove both front tires from your Cherokee.
Remove the bolts behind the calipers. Lift the calipers off the hubs and set them on a support so they do not stretch the rubber lines.
Pull straight out on the brake rotor to remove it from the wheel studs.
Remove the cotter pin from the end of the axle shaft that extends through the hub. This is best done with a pair of needle-nosed pliers. Remove the drive nut from the axle shaft, and set it off to the side.
Remove the three bolts retaining the hub. These 12-point bolts are on the rear of the assembly.
Separate the hub assembly from the knuckle; a hub puller will make this easier.
Remove the cotter pins from the ball joints, using the needle-nosed pliers. You must detach the pins from both the upper and lower ball joints. Use a socket and ratchet to remove the nuts at the bottom of each ball joint.
Insert a ball joint separator between the knuckle and the ball joint. A hammer can be a big help to drive the separator into place and force the knuckle and ball joint apart.
Use a ball joint press to remove the joints. The ball joint press will force the upper and lower ball joints out. Follow the instructions included with your press.
Insert the new joints, using the ball joint press. You must reverse the motion of the press this time, pressing down on the upper joint and up on the lower joint. Be sure that the joints are completely in place within the knuckle.
Reinstall the steering knuckle onto the new ball joints, and thread the nuts onto the bottom of the joint. Check your manufacturer's specifications for the torque requirements for the nuts. Insert the cotter pins, and bend them down around the nut.
Reassemble the hub and axle around the knuckle. When replacing the three bolts, torque them to your manufacturer's specification.
Place the brake assembly back into position, both rotor and caliper. Replace the two bolts you removed on the caliper. Torque the bolts to your manufacturer's specification. Place the wheel back on the Cherokee, and tighten the lug nuts appropriately. With the wheel secured, lower the vehicle back to the ground.
Hope this was helpful to you. Goodluck Elect_Comp

Remove the brake caliper by removing the two bolts that connect it to the steering knuckle. Remove the lower ball joint cotter pin and retaining nut. Pry the steering knuckle up and away from the lower ball joint. Unscrew the grease fitting from the bottom of the lower control arm. Press the lower ball joint out of the control arm using a ball joint remover set.
Press the lower ball joint into the control arm using a ball joint installation tool. Remove the block of wood supporting the upper control arm. Install a new cotter pin through the ball joint stud.Install the grease fitting on the bottom of the ball joint. Use a c-clamp to push the piston back into the brake caliper. Reinstall the wheel assembly. Here you can find the quality parts http://www.buyautoparts.com/steering_system.htm

Hi, the ball joint is connected to the steering knuckle with a tapered connection, called a steering taper, which is also used in other steering connections.
To remove a ball joint requires the use of a ball joint remover.
Another way of "breaking" the taper is to use a large hammer.
First, remove the cotter pin from the ball joint nut and loosen the nut several turns.
Position the vehicle so that the coil spring is pushing on the ball joint. This could require lifting the vehicle or allowing its weight to rest on the wheels.
Use a hammer to pound sharply on the steering knuckle on the outside of the taper. This will deform the taper and spring pressure will separate the ball joint from the steering knuckle.

Removing the Ball Joint from the Control Arm
A ball joint can be retained by one of several methods.
Some ball joints are held in with rivets from the factory. The rivets are drilled and punched to remove them. Bolts and nuts are used to hold the replacement joint in place.
The most common method is press fit. Some manufacturers require you to replace the entire control arm assembly if a ball joint is to be replaced. In these cases, the ball joint and control arm are made as a single assembly and individual parts are not available.
If the control arm has been removed from the vehicle, a pressed-fit ball joint can be removed using a standard hydraulic press. When the control arm is still on the car, a special press set allows the removal and replacement of these ball joints. Some pressed-fit ball joints have a spot weld that holds them in place. This must be carefully removed. When a replacement ball joint is installed, a snap ring often takes the place of the weld.

NOTE
Be sure the grease release hole in the new ball joint's rubber boot is aimed away from the brakes.

Hi, to make the process much more simple you will need to rent, buy, barrow a ball joint press. this tool set will make the job 10 times easier. you can rent these sets from advance auto parts and return them to get all of your money back, its pretty nifty. with the tool you will be able to press the ball joint out and back in. first and foremost put the cars subframe on a jackstand so the car doesnt fall on you in the middle of the job. next remove the cotter pin out of the ball joint and tie rod nuts. then remove the tie rod end nut and remove the tie rod from the spindle, then remove the ball joint nut and separate the lower control arm by prying the control arm down, then use a bungee cord to hold the strut/spindle out of the way, then use the ball joint tool to remove and replace the ball joint. Putting it back together is just the reverse of taking it apart.

It is possible that the ball joints are bad.
Was there any noises, steering, handling problems before this?
The ball joints may not have been properly lubed during preventative maintenance. The rubber boots may have developed a leak, depleting the grease needed for the joint.
In any case, you may get a second opinion at another shop.
Usually you can look at the joints and pry up between the ball joint on the lower arm and the steering knuckle to gauge the play of this joint.
Jack-up and properly support the vehicle on jack-stands.
Engage the emergency brake.
Remove the front tires.
Lock the front wheels by removing the Key from the Ingnition.
Remove the Brake: Calipers and Rotors to gain better sight of the ball joint and lower steering knuckle connection.
Carefully inspect the ball joint seals for tears and leaks of grease.
Using a prying tool, carefully insert it between the ball joint and steering knuckle avoiding tearing/splitting the ball joint rubber seal; and pry up and or down looking for any play.
If there is play, the ball joint is worn and must be replaced immediately.
If there is no play, the shop was "upselling" you something you did not definitely need.
If the Ball Joints appear to be void of grease: Using a grease gun - lubricate the ball joint using the nipple located on the bottom of the ball joint.
Make sure you check both left and right sides.
Let me know if this helped, or if you have additional information or questions. Feel free to contact me at FixYa.com!

HI. Ok, This vehicle is equipped with an upper and lower set of ball joints. The prices are as follows:

Parts price will be $40.00 for the upper set
The labor is set to $195.00 for the upper replacement procedure.

Parts price for the lower ball set will be $40.00.
The labor price for the lower replacement procedure will be $165.00

NOTE_ Land Rover recommends to replace the upper and lower, in this situation. Total cost, if you chose to replace the upper and lower ball sets, will be $80.00 for the parts, and $360.00 on the labor.

Remove in this order: wheel, loosen the 4 lower ball joint set bolts, cotter pin and nut from tie rod, tie rod from ball joint bracket, ball joint from lower control arm, 4 lower ball joint set bolts, ball joint from suspension. Install is reverse but don't tighten the 4 lower ball joint set bolts.

torque is as follows:
ball joint to control arm- 112 ft-lbs
Tie rod nut- 67 ft-lbs
lower ball joint set bolts- 83 ft-lbs
remember to use a new cotter pin