How do you put a wheel hub back on?
Part 1 of 1: Replacing the wheel hub assembly
- Materials Needed.
- Step 1: Prepare your work area.
- Step 2: Loosen the lug nuts.
- Step 3: Jack the vehicle up and use jack stands.
- Step 4: Remove the old wheel hub assembly.
- Step 5: Install the new wheel hub assembly and brake parts.
- Step 6: Reinstall the wheels.
What is the difference between a wheel hub and a wheel bearing?
A major difference between the two is how they are assembled. Wheel bearings can be taken apart, lubricated and reassembled to be used again. Hub bearings are pre-packed at the manufacturer’s factory and are sold and installed as a complete unit. These cannot be taken apart for re-lubrication but must be replaced.
When should I replace my trailer hub?
Expert Reply: We recommended to repack the wheel bearings on your trailer every 12 months or 12,000 miles. There is not a specific guideline as far as actually replacing the bearings. When repacking them with grease, you will also just want to check for any damage or wear and replace anything if needed.
Are all trailer hubs the same?
Lazy hubs, hub drums and disc hubs and rotors all come in a range of different stud patterns and bearing combinations, so when you are replacing a hub it is important to identify the correct hub from your trailer. Bearings have the number stamped into them or you can measure them with verniers.
When does a wheel hub need to be replaced?
A good hub assembly should have close to zero lateral movement. If the wheel and tire assembly easily move back and forth, the hub is bad and must be replaced. There are several ways to inspect a wheel hub assembly.
How can I tell if my wheel hub is faulty?
Clean the portion of the hub where the dial indicator will be placed. Place the tip of the dial indicator on the wheel hub. Push the hub in and zero the dial indicator. Pull the hub out and note the reading on the indicator. Generally, there should be no more than .004″ of play [1].
What’s the proper way to adjust a wheel bearing?
Make sure the bearing cones, spacer and spindle are aligned to avoid seal damage. 2) Install the inner spindle nut and torque to 300ft-lbs. Do not back off the spindle nut. 3) Engage the locking device that is part of the spindle nut system.
What’s the best way to replace wheel studs?
Once they are in, place a few grade 8 washers on the studs, then hand tighten the lugs down on the washers. Once you have these hand tight, use your impact to pull the stud into the seat on the back of the hub by tightening the stud down. Once seated you may remove the lug and the washers and move on to the remaining lugs. Almost done!