AMC Eagle Den Forum

The Shop => Suspension, Steering, Brakes, Wheels & Tires => Topic started by: bilge rat on July 08, 2014, 08:43:46 PM

Title: Upper ball joint replacemet
Post by: bilge rat on July 08, 2014, 08:43:46 PM
Just discovered my upper ball joints are shot (84 eagle).  The local parts shop had a pair in stock, so I;m a pretty happy guy.  Ball joints are an easy replacement, but any specific tips or gremlins to watch for on the Eagle?  BTW, the ball joints are the originals-riveted in.  so they've been functional for 30 years. (If the new one last half as long, they'll probably outlast me by at least 5 years. :occasion14:
Title: Re: Upper ball joint replacemet
Post by: Mernsy on July 08, 2014, 09:09:18 PM
Putting a short piece of two-by-four between the frame sill and the upper control arm before you start will help on reassembly.
Title: Re: Upper ball joint replacemet
Post by: eaglebeek on July 08, 2014, 09:42:15 PM
I used a right-angle die grinder to grind off the heads of the rivets. The "beheaded" rivets then can be punched out with a hammer and punch. Alternately, you can knock off the old rivet heads with a hammer and chisel, but that's a lot of hammering.

And Mernsy is right...place a hardwood...not pine; it won't hold...block between the frame rail and the upper a-arm before you jack up the car for easier assembly with new ball joints. :eagle:
Title: Re: Upper ball joint replacemet
Post by: carnuck on July 10, 2014, 01:38:53 AM
Grind off the old balljoint and not the arm so you don't damage it.
Title: Re: Upper ball joint replacemet
Post by: bilge rat on July 10, 2014, 04:30:13 PM
Thanks for the tips, especially about the 2x4, that makes life easier.  Job"s done, Here's the old ball joint-  I'd like to thank both God and AMC for getting me home on my last drive.

(http://i852.photobucket.com/albums/ab90/jimspics09/020.jpg) (http://s852.photobucket.com/user/jimspics09/media/020.jpg.html)

(http://i852.photobucket.com/albums/ab90/jimspics09/019.jpg) (http://s852.photobucket.com/user/jimspics09/media/019.jpg.html)
Title: Re: Upper ball joint replacemet
Post by: carnuck on July 11, 2014, 04:12:30 PM
That is why it was designed this way. You had gravity on your side keeping it together