Yes.
Two. One on each side in the front. There are only lower ball joints on this vehicle. There are no upper ball joints - there are struts instead.
You have to replace the whole control arm on front upper ball joints in that particular vehicle.
This question makes no sense (need to know what vehicle) first of all ball joints do not have races neither inner or outer secondly there is generally no upper balljoints at all
Check upper ball joints and outer tie rods.Check upper ball joints and outer tie rods.
Rear wheel drive have upper ball joints, front wheel drive do not. The strut takes the place of the ball joint.
The lower ball joints have to be pressed out. The upper ball joints are part of the control arm, so the complete upper assembly has to be replaced.
that vehicle has a total of 11 grease fittings. two upper ball joints two lower ball joints, two outer and two inner ball joints, two on the idler arm and one on the pitman arm.
There are no upper ball joints - that role is played by the McPherson struts. See "Related Questions" below for more
You change the control arms, upper and lower. The ball joints are manufactured into the control arms.
The ball joints are riveted or pressed into the upper and lower control arms, then the spindle is bolted to the ball joints.
To do so would be a waste of money, replace the upper ball joints first, then have it aligned.
On a 2000 Lincoln LS : The FRONT suspension is a strut type suspension , so there are ( NO ) upper ball joints