How to change wheel bearing




How to change wheel bearing

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  • Replacing a wheel bearing isn't the easiest job, but when you need to replace a wheel bearing, you'll know it. We'll show you how to replace a.

    If you hear a moaning or humming sound while you are driving, it is likely that one of your vehicle's wheel bearings is starting to fail. Changing.

    Wheel bearings are critical to the safe operation of any vehicle. These small components primarily "bear" the load of a mounted wheel/tire assembly, working to.

    How to change wheel bearing

    How to change wheel bearing

    What tools for wheels bearing do I need for a 05 Suzuki xl7 2. If not, then something else is probably due for expanded mechanical investigation. Set new races in place in the bearing assembly with a few taps from a hammer. Make sure you spin the axle nut onto the end of it so you don't mushroom the threads with your sledge, and put it on backwards so you're banging on the flat side, not damaging the castellated side. The weight of the car on the wheel should break it loose.

    How to change wheel bearing

    How to change wheel bearing

    How to change wheel bearing

    How to change wheel bearing

    How to change wheel bearing

    Removing wheel bearings | How a Car Works

    We show how to spot worn wheel bearings, how to disassemble a wheel hub and how to release the inner bearings. The bearings are located in the wheel hub on disc-brake wheels, and inside the brake drum, which forms part of the hub, on drum-brake wheels. Non-driven wheel bearings - the front-wheel bearings of rear-wheel-drive cars and rear-wheel bearings of front-wheel-drive cars - are similar in design, differing only in detail.

    They may be either tapered roller bearings or ball bearings. Both types need regular adjustment See Adjusting wheel bearings and lubrication with grease. Routine lubrication intervals are normally given in the car service schedule. They are usually very long typically three years, 36, miles or 60, km.

    How to change wheel bearing

    But you may need to repack bearings earlier if a routine check shows that the grease is dirty. Eventually, however, bearings may wear out. A worn bearing becomes evident in various ways. There may be excessive play, which adjustment fails to cure. The bearing may be noisy, especially when cornering. Roller bearings are usually on driven wheels, with the hub nut tightened to a high torque.

    A spacer tube keeps the bearings apart. The noise may be a low-pitched droning at first; then, as the bearing wears more, a scraping sound; finally, just before it seizes , a high whine. Other signs of bad wear are the steering wandering or pulling to one side, shuddering or squirming during braking. Bearings are dismantled for greasing, so the procedures for lubrication and replacement are similar.

    How to change wheel bearing

    Before either job, see that you have new grease seals for the bearings. Loosen the wheel nuts of the two wheels you are dealing with, raise the car and support it on axle stands. Chock the other two wheels. Release the handbrake if it works on the raised wheels.

    Take these wheels off. Remove the dust cap and loosen the hub nut by the same method as for adjustment See Adjusting wheel bearings. If a disc brake is fitted, move the caliper clear of the disc See Renewing disc-brake pads so that the disc and hub can be pulled outwards. Tie up the caliper so as not to strain the brake hose , if it has not been disconnected. On drum brakes , if the drum is separate from the hub, take off the drum See Renewing drum-brake shoes.

    If the brake drum is not separate from the hub, it can be removed once the bearing is released. Unscrew the hub nut completely. Take off the large thrust washer under it to expose the outer bearing.

    How to change wheel bearing

    If this is a tapered roller bearing , it will probably fall out but if it does not, leave it in place. You should be able to pull off the hub or the hub-drum assembly by hand.

    If not, give it a few blows with a soft-faced hammer. Turn the hub outer side down and use a screwdriver to prise out the grease seal, noting which way round it is fitted.

    How To Replace Your Motorcycle Wheel Bearings



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