How do you assemble wheel bearings?
When installing the bearings, order is important. You must drop the inner bearing in first, then install the bearing seal to trap it in place, then slide the entire hub assembly onto the spindle, then slide the outer bearing into place, and then trap it with the spacer and nut.
Do you pack rear axle bearings?
If they do not come with grease in them, pack them. Standard procedure. Even if they are lubed by the differential lube, still pack them as it takes quite a while for the lube to follow the axle out to the bearings.
How much does it cost to have wheel bearings packed?
In a car, it will cost between $100 and $400 on average to have your bearings checked, repacked, or changed professionally (depending on your location and mechanic).
What is packing a wheel bearing?
When it comes to actually packing the bearing, it’s pretty simple: Place a good-sized dollop of grease in the palm of one hand and push the bearing into it with the other, rotating and pressing the bearing into the grease several times. Make sure all sides and areas of the bearing are thoroughly immersed in the grease.
What type of noise will a failed wheel bearing make?
A worn wheel bearing can cause a howling noise. If you’re also hearing a rumbling noise when turning, then it’s likely a bad wheel bearing. You may also trace this noise to a loose pinion-bearing preload.
What grease should I use for wheel bearings?
Our top pick for the best wheel bearing grease is the Royal Purple Multi-Purpose Synthetic Grease. It’s a general-purpose grease with a high-temperature tolerance and water resistance properties. It can be used on boat trailers, motor vehicles, and household appliances.
Does a bad wheel bearing affect the brakes?
We found significant play in the bearing, which can lead to a soft brake pedal. Brake rotors are held in alignment by wheel bearings. If you have a faulty or loose wheel bearing, the rotor will wobble on its axis. This causes a low or spongy brake pedal.
Will a bad wheel bearing get hot?
Increased Wheel Heat A worn-out wheel bearing can prevent your wheel from turning freely, adding unnecessary friction that quickly turns into heat. Your tires won’t catch on fire — at least in most cases — but too much friction can leave your wheel exceptionally hot to the touch.