Front Axle: Installation

2005 Subaru Outback i, StandardSECTION Installation
  1. While aligning the alignment mark on the camber adjusting bolt head, tighten the housing and strut using a new self-locking nut.

    Tightening torque: 177 N.m (18.0 kgf-m, 130 ft-lb) 

  2. Install the front drive shaft. < Ref. to , INSTALLATION , Front Drive Shaft. >
  3. Install the front arm ball joint to housing.

    Tightening torque: 49 N.m (5.0 kgf-m, 36 ft-lb) 

  4. Install the ABS wheel speed sensor harness to strut.
  5. Install the ABS wheel speed sensor on housing.

    Tightening torque: 32 N.m (3.3 kgf-m, 23.9 ft-lb) 

  6. Install the disc rotor on hub.
  7. Install the disc brake caliper on housing.

    Tightening torque: 78 N.m (8.0 kgf-m, 57.9 ft-lb) 

  8. Install the stabilizer link.
  9. Connect the tie-rod end ball joint to the knuckle arm with a castle nut.

    Tightening torque: 27.0 N.m (2.75 kgf-m, 19.9 ft-lb) 

    CAUTION: When connecting, do not hit the cap at bottom of tie-rod end with hammer.
  10. Tighten the castle nut to specified torque and tighten further within 60° until the pin hole is aligned with the slot in nut. Bend the cotter pin to lock.
    Fig 1: Locating Castle Nut
    G03832729Courtesy of SUBARU OF AMERICA, INC.
  11. While depressing the brake pedal, tighten a new axle nut (olive color) to 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 wheel bearing.
  12. After tightening the axle nut, lock it securely.
    Fig 2: Locking Axle Nut
    G03832730Courtesy of SUBARU OF AMERICA, INC.
  13. Install the wheel and tighten the wheel nuts to specified torque.

    Tightening torque: 90 N.m (9.2 kgf-m, 66 ft-lb) 

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.