Tools Required
• | CH-46839 Rear Crossmember
Centering Tool |
Removal Procedure
Important: Position the lift pads in order to minimize interference with the rear suspension
support and the braces.
- Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
- Remove the rear tire and wheel assemblies. Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
- Remove the 2 mufflers. Refer to
Muffler Replacement
in Engine Exhaust.
- Loosen the 6 bolts that retain the 2 rear suspension support
braces to the body.
- Loosen the 2 bolts that retain the rear suspension support to the
body.
- Use paint or a scribe in order to mark the outline (1) of the differential
carrier assembly mount (2) on the body.
- Use a jack in order to support the mount.
- Remove and discard the 4 bolts (2)
that retain the mount (1) to the body.
Important: Do not allow the propeller shaft or the wheel drive shafts to touch the exhaust
system.
- Lower the mount and the rear suspension support in order to access the bolts
that retain the stabilizer shaft insulator brackets to the rear suspension support.
- Remove
the bolt that retains the stabilizer shaft insulator bracket to the rear suspension
support.
- Use a flat-bladed tool as a lever in order to remove the bracket from
the rear suspension support.
- Remove the bracket from the insulator.
- Remove the insulator from the shaft.
Installation Procedure
- Install
the insulator to the stabilizer shaft.
- Install the stabilizer shaft insulator bracket to the insulator.
- Install the bracket to the slot on the rear suspension support.
Notice: Refer to Fastener Notice in the Preface section.
- Install the bolt to the bracket.
Tighten
Tighten the bolt to 22 N·m (16 lb ft).
- Raise the jack with the differential carrier
assembly mount (1) and the rear suspension support.
- Align the mount with the match marks.
Important: Do not tighten the bolts yet.
- Install 4 NEW bolts (2) in order to retain the mount to the body.
- Fit the CH-46839
to the underbody.
The CH-46839
locates into
19 mm (0.74 in) diameter body datum holes (1) positioned forward
of the rear suspension support.
- With the aid of an assistant, position the rear suspension support.
The locating pins (2) of the CH-46839
engage the alignment holes in the rear suspension support.
- Tighten the 2 bolts that retain the rear suspension support to
the body.
Tighten
- Tighten the bolts to 125 N·m (92 lb ft).
- Use the J 45059
in
order to tighten the bolts an additional 40 degrees.
- Tighten the 4 bolts that retain the differential mount to the body.
Tighten
- Tighten the bolts to 35 N·m (26 lb ft).
- Use the J 45059
in
order to tighten the bolts an additional 60 degrees.
- Tighten the 6 bolts that retain the 2 rear suspension support
braces to the body.
Tighten
Tighten the bolts to 70 N·m (52 lb ft).
- Remove the CH-46839
from the vehicle.
- Remove the jack from the vehicle.
- Install the 2 mufflers. Refer to
Muffler Replacement
in Engine Exhaust.
- Install the rear tire and wheel assemblies. Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
- Lower the vehicle.