Rear Hub Unit Bearing: Installation

Align the hole of rear brake back plate, and temporarily tighten the rear hub unit bearing to the rear housing.
CAUTION:
- Be careful not to damage the magnetic encoder.
- Do not get closer the tool which charged magnetism to magnetic encoder.
  
  Fig 1: Identifying Magnetic Encoder And Front Hub Unit Bearing
  Courtesy of SUBARU OF AMERICA, INC.
Tighten the rear hub unit bearing.
Tightening torque: 65 N.m (6.6 kgf-m, 47.9 ft-lb)

Fig 2: Identifying Rear Housing Bolts
Courtesy of SUBARU OF AMERICA, INC.
Tighten the new axle nut temporarily.
CAUTION: Use a new axle nut.
Install the rear disc rotor.
Install the disc brake.
Tightening torque: 66 N.m (6.7 kgf-m, 48.7 ft-lb)
While pressing the brake pedal, tighten the new axle nuts to the specified torque.
Tightening torque: 240 N.m (24.5 kgf-m, 177 ft-lb)

CAUTION: Do not load the rear axle before tightening the axle nut. Doing so may damage the hub bearing.
After tightening the axle nut, lock it securely.

Fig 3: Locking Axle Nut
Courtesy of SUBARU OF AMERICA, INC.
Install the rear wheels.
Tightening torque: 120 N.m (12.2 kgf-m, 88.5 ft-lb)