There are some things, however, that are detrimental to 2002 Nissan Xterra wheel bearings such as heat and moisture. Pack hub and hub cap with the recommended wheel bearing grease up to shaded portions. Remove the axle bearing studs to release the axle bearing from the back plate and torque member using a suitable hammer or press. Change that bearing where it moves or is noisy. Always install a new axle oil seal. Bearings are small steel balls held together by a metal band.
Remove the bearing ring retainer from the axle shaft using Tool as shown. Take hold hold of the wheel, top and bottom and moving it in and out, try to determine where the play is coming from. Wheels have to be removed and taken apart, not to mention the fixing or replacing of the actual 2002 Nissan Xterra wheel bearings, then of course the re-assembly of the wheel. The bearing must be completely packed with grease. Refer to the exploded views of the Front Axle Hub Assembly. .
Remove the parking brake assembly from the back plate and torque member. It can be difficult to actually determine if the noise is from the 2002 Nissan Xterra wheel bearings but the crescendo of sound is a good hint. The noise has a bit of rumbling to it, which grows continually, and does come with a bit of a vibration as the wheels are no longer spinning easily on the axle. Remove the back plate and torque member with the axle bearing attached from the axle shaft using a suitable press. Do not reuse the axle oil seal once it is removed. If the problem is not there you'll have to move higher up the shock.
Failure to do so may result in damage to the sensor wires and the sensor becoming inoperative. Refer to the Adjustment service procedure below. On rear wheel drive vehicles, the rear axel will move in and out or op and down. When this occurs it is time to give your car and check up and possibly do some service on the 02 Nissan Xterra wheel bearings. If necessary tap around it with a soft hammer while removing. Remove the wheel studs using a suitable hammer or press.
Remove the grease catcher from the axle shaft. . Remove the outer bearing from the hub. Make sure the brake hoses are secure and do not let caliper assemblies hang unsupported from the vehicle. Remove the axle oil seal using Tools as shown. You may find that it's become loose.
If you spin the rear tire you may hear the grinding noise. Replacing, or fixing 02 Nissan Xterra wheel bearings is a very labor intensive job. Discard the snap ring and shim washer. Remove the rear brake caliper assembly without disconnecting the brake hose and reposition out of the way. The 02 Nissan Xterra wheel bearings are located the center of your wheel and they enable the wheel to turn easily on the axle with minimal friction.
Apply a constant pressure on the slide hammer while turning the slide hammer 180 degrees periodically while pulling the axle oil seal out. Remove the axle bearing nuts securing the axle shaft assembly to the axle case. This means that when they are in the factory they are pressed together and sealed from the elements, as well as sealing in high temperature 2002 Nissan Xterra wheel bearings grease to help ensure the 02 Nissan Xterra wheel bearings stay lubricated and as cool as possible. Continue until the grease begins to ooze out the other side through the gaps between the rollers. Draw the axle shaft assembly out of the axle case using Tools as shown. Review the complete service procedure. If the problem is not there, you'll have to inspect the bushes for the rear suspension.
Remove the snap ring and shim washer. The grease must be forced through the side of the bearing and in between each roller. If you need more help, let me know. Posted on Jun 23, 2009 That most likely is a bad wheel bearing my friend. Examine the strut for signs of leakage, if there is, you;ll need to replace both rear shocks.
. Then move it away from the axle. Any shimmying or wiggling of the wheel may possibly be contributed to problems with the 02 Nissan Xterra wheels bearings and should be checked out as soon as possible. When there is a problem with 2002 Nissan Xterra wheel bearings they will make a noise. To install, reverse removal procedure.
Discard the bearing ring retainer. They serve the very important purpose of helping the wheel to turn smoothly on the axle. The good news is that these days most bearings are sealed. If 02 Nissan Xterra wheel bearings get too hot due to lack of lubrication they will be destroyed, with the same result occurring when water gets into the actual bearing. . .