Rear Knuckle/Hub Bearing Unit Replacement
  1. Remove the lower arm A mounting bolt (A), and the lower arm B mounting bolt (B), then remove the knuckle (C).
    NOTE: Use new mounting bolts during reassembly.
  1. Install the knuckle in the reverse order of removal, and note these items:
    • First install all the components, and lightly tighten the bolts and the nuts, then raise the suspension to load it with the vehicle's weight before fully tightening to the specified torque values.
    • Be careful not to damage the ball joint boot when connecting the knuckle.
    • Before connecting the ball joint, degrease the threaded section and the tapered portion of the ball joint pin, the ball joint connecting hole, and the threaded section and the mating surfaces of the castle nut.
    • Torque the castle nut to the lower torque specification, then tighten it only far enough to align the slot with the ball joint pin hole. Do not align the castle nut by loosening it.
    • Rear drum in disc brake type: Do the parking brake adjustment. Apply the parking brake firmly 10 times then adjust it again.
    • Before installing the wheel, clean the mating surfaces on the brake disc or the brake disc/drum and the inside of the wheel.
  1. Check the wheel alignment, and adjust it if necessary.