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Front Hub Unit Bearing: Installation

WARNING: This page is about a different car, the 2007 Subaru Outback and 2007 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
  1. Place the disc cover between housing and front hub unit, and tighten the four bolts.

    Tightening torque: 

    65 N.m (6.6 kgf-m, 47.9 ft-lb) 

    Fig 1: Locating Front Hub Unit Bolts
    G05343335Courtesy of SUBARU OF AMERICA, INC.
  2. Install the front drive shaft. <Ref. to INSTALLATION , Front Drive Shaft .>
  3. Tighten the axle nut temporarily.
  4. Install the disc rotor to hub.
  5. Install the disc brake caliper on the housing.

    Tightening torque: 

    80 N.m (8.2kgf-m, 59 ft-lb) 

  6. While depressing the brake pedal, tighten a new axle nut (olive color) to the specified torque and lock it securely.

    Tightening torque: 

    220 N.m (22.4 kgf-m, 162 ft-lb) 

    CAUTION:
    • Install the wheel after installation of axle nut. Failure to follow this rule may damage the wheel bearing.
    • Be sure to tighten the axle nut to specified torque. Do not overtighten it as this may damage the wheel bearing.
  7. After tightening the axle nut, lock it securely.
    Fig 2: Locking Axle Nut
    G05032598Courtesy of SUBARU OF AMERICA, INC.
  8. Install the wheel and tighten the wheel nuts to specified torque.

    Tightening torque: 

    120 N.m (12.2 kgf-m, 88.5 ft-lb)