Disconnect the negative battery cable. Drain the power steering fluid. Raise
the vehicle and support safely.
Remove the bolt holding lower steering column joint to the rack and pinion
input shaft.
Remove the transfer case, if equipped.
Remove the cotter pins and using the proper tools, separate the tie rod
ends from the steering knuckle.
Locate the triangular brace near the stabilizer bar brackets on the crossmember
and remove both the brace and the stabilizer bar bracket.
Support the center crossmember. Remove the through bolt from the round roll
stopper and remove the rear bolts from the center crossmember.
Disconnect the front exhaust pipe, if equipped with FWD.
Disconnect the power steering fluid pressure pipe and return hose from the
rack fittings. Plug the fittings to prevent excess fluid leakage.
Lower the crossmember slightly. Remove the rack and pinion steering assembly
and its rubber mounts. Move the rack to the right to remove from the crossmember.
Tilt the assembly downward and remove from the left side of the vehicle. Use
caution to avoid damaging the boots.
Fig. 1: Power steering gear mounting — 1990–94
vehicles
To install:
Install the rack and install the mounting bolts. Tighten the mounting bolts
to 43–58 ft. lbs. (60–80 Nm). When installing the rubber rack
mounts, align the projection of the mounting rubber with the indentation in
the crossmember.
Connect the power steering fluid lines to the rack.
Connect the exhaust pipe, if removed.
Raise the crossmember into position. Install the center member mounting
bolts and tighten to 72 ft. lbs. (100 Nm). Install the roll stopper bolt and
new nut. Tighten nut to 47 ft. lbs. (65 Nm).
Install the stabilizer bar brackets and brace.
Connect the tie rod ends and tighten nuts to 25 ft. lbs. (34 Nm).
Install the transfer case, if removed.
Refill the reservoir with power steering fluid and bleed the system.
Have a repair shop check the front end alignment, and adjust if necessary.