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How-to

1990 Ford Bronco Door Hinge Pin and Bushing Replacement

1990 Ford Bronco · Repair · Moderate

Documented by SuperMotors from ezpc’s photos

The worn pin and bushings in a 1990 Ford Bronco door hinge were driven out and replaced with new ones, with the door propped on a jack and cinder block. ezpc photographed the pin coming out, the old and new bushings side by side, and the finished hinge.

  1. Step 1

    Support the door before touching the hinge. ezpc propped it with a cinder block and a jack, which held it well enough for the job.

    First I needed to prop the door - a cinder block and jack worked well enough. (1990 Ford Bronco)
  2. Step 2

    Drive out the hinge pin. Cut the top portion of the pin off with an impact chisel, then hammer the rest of it out with a punch.

    I used a impact chisel to remove the top portion of the pin (1990 Ford Bronco) Then used a log punch to hammer out the pin. (1990 Ford Bronco)
  3. Step 3

    Inspect the pin and hinge once they are apart. ezpc found the bushings were brass rather than the nylon expected, got the old pin out in one piece, and reports the hinge itself came through without much damage.

    I did not expect brass bushing, thought they would be nylon or something. (1990 Ford Bronco) Old pin removed in one piece (1990 Ford Bronco) I mannged to not mangle the hing too much. (1990 Ford Bronco)
  4. Step 4

    Remove the old bushings from the hinge with the impact chisel. The photos show the hinge halves off the door while this is done. Set the worn bushings aside.

    Used the impact chisel to remove the old bushings (1990 Ford Bronco) Old bushings (1990 Ford Bronco)
  5. Step 5

    Compare the old bushings against the new ones before installing anything, old on the left and new on the right.

    Old bushings on the left, new bushings on the right (1990 Ford Bronco)
  6. Step 6

    Seat the new bushings in the hinge. ezpc used a technique found in another SuperMotors member's album, which worked on one bushing; the other had to be hammered in. Seat each one flush.

    I saw this technique in another users supermotors album. It only worked for one of the bushing. I had to hammer in the other. (1990 Ford Bronco) Nice an flush. (1990 Ford Bronco)
  7. Step 7

    The album ends with the finished install, which ezpc reports looks good and works better than before. No reassembly or adjustment steps beyond this point are photographed.

    Finished install. (1990 Ford Bronco) Finished install. Looks great and work even better. (1990 Ford Bronco)

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