remove the tire,then the caliper and brakes. next remove the bracket that your brake caliper screws into. behind the hub assembley you will find three bolts in a triangle pattern remove those,unplug the wire for the speed sensor that leads to the back of the hub assembly. now on the lug nut side of the assembly there is a big nut that holds the axle in place remove that nut a 33mm I think and pop the hub off carefull not to rip the speed sensor wire from the back of the assembly
i just recently did this and its not easy lol. you have to completely remove the spindle from the car and press the wheel bearing out along with the hub assembly.
You will need to remove the spindle from the vehicle and use an arbor press to separate spindle from bearing and bearing from hub. There is also a snap ring (circlip) you will need to remove. Use the press to reassemble. If you do not have an arbor press, remove the spindle and bring to a machine shop for pressing.
The frontdoes not havea "wheel hub assembly". It is an individual sealed roller bearing that has to be pressed on and off the front spindle. It is a Toyota thing!
remove wheel,unbolt caliper assembly,remove rotor,take off axle nut and push in axle as far as it will go in,remove abs sensor attached to spindle,remove 4 bolts behind spindle attaches hub bearing. hammer out bearing . reverse to install
Raise and support the vehicle. Remove the tire and wheel assembly. Remove the axle nut. Remove the brake caliper and rotor. Remove the three mounting bolts from the hub and bearing assembly, note head of bolts faces inwards towards middle of car). Remove the hub and bearing assembly from the spindle. Install is the opposite of removal.
First remove wheel and brake caliper and rotor. Unplug wheel speed sensor wire. Remove axle nut. Remove three 1/2 inch head bolts from back side of spindle. Gently tap hub to remove hub/bearing assy. from spindle. Installation is the reverse.
Remove tire, remove brake drum, remove brake assembly housing, remove 4 bolts from back of hub assembly, gently tap to remove hub/bearing assembly.
pull the wheel off remove the brake caliper and disc. there might be a cap in the center of the hub. if so remove it and there will be a single nut coming from the spindle remove it and the the whole assembly will come off.
Remove wheel. Remove grease cup. Remove caliper & secure it so it does not interfere with spindle. Remove brake disc. Remove hub nut. Remove hub & bearing assembly. Use a two jaw pulley to remove hub if you can't do it by hand. Reverse procedure to install.
36 miilimiter for the spindle nut and 13 millimeter 12 point socket for the three bolts holding on the hub assembly to the steering knuckle.
To replace the rear hub bearing you: 1. Jack up the wheel and support it with a stand. 2. Remove the brake drum and shoes. 3. Remove the cover on the spindle. 4. Raise the staked portion of the spindle nut with a hammer and punch. 5. Remove the nut. 6. Unbolt the strut from the spindle. 7. Unbolt the trailing link from the spindle. 8. Unbolt the lateral links from the spindle. 9. Take the spindle and bearing to a machine shop. The old bearing must be pressed out and the new bearing pressed into the spindle.
most places sell the complete hub assembly. You have to remove the brake assembly there are four bolts holding the hub assembly in place remove and reinstall