This information is derived from the Workshop Manual for a 2002 Ford Explorer, but can still be used for all Ford Explorer, Mercury Mountaineer and Mercury Mariner from 2002 to 2005.
Steps
Step 1. Remove the rim with the rubber
-
Ask an assistant to hold down the brake pedal to prevent the rear axle from rotating.
Replace a Ford Explorer Rear Hub Bearing Step 1Bullet1
Step 2. Remove the nut and washer and discard the old nut
It is recommended to use a new nut, which is usually supplied with the replacement bearing.
Step 3. Remove the brake caliper by unscrewing the bolts on the caliper bracket
Move the caliper away from the work area, but avoid it hanging on the brake circuit hose, as this could damage the brake hose. Once unscrewed, the brake caliper will slide off the hub easily.
Do not damage the structure while removing the toe control arm from the joint
Step 4. Remove the nut and bolt, then separate the toe arm from the wheel joint, then discard the old bolt
Do not damage anything while separating the ball joint from the wheel structure
Step 5. Remove the nut and bolt, separate the ball joint from the wheel frame, then discard the old bolt
Do not use a hammer to detach the CV joint from the hub, otherwise you may damage the thread or internal structure of the joint
Step 6. Make sure the axle is clear of the hub
The axle "floats" inside the hub and you can generally press lightly on one side of it to make sure the two are no longer connected.
Step 7. Remove the screws and bolts and the wheel mount, hub and bearing all together
Step 8. Take the entire assembled structure and a hub bearing repair kit to a properly equipped workshop
It is not recommended to do this job yourself, unless you have a suitable press with all necessary adapters. Using inadequate equipment or working inexperienced could damage the new bearing, wheel attachment, and even cause serious physical damage.
