2020 Subaru Outback BaseFACTORY OEM SERVICE PROCEDURE

Strut Compl Front

  1. Check for oil leaks.
  2. Move the piston rod up and down to check that it operates smoothly without any hitch.
  3. Check the piston rod runout.

    Preparation tool:Β 

    Dial gauge

    Magnet stand

    1. Fix the outer shell.
    2. Extend the piston rod until it stops retracting, and set the dial gauge at the L position from the end of the piston rod.

      Measuring point:Β 

      L=10 mm (0.39 in)

    3. While applying a force of W1 [20 N (2 kgf, 4 lbf)] to the arrowed section, read the dial gauge indication P1.
    4. While applying a force of W2 [20 N (2 kgf, 4 lbf)] from the opposite side of W1, read the dial gauge indication P2.

      Play limit (P1+ P2):Β 

      0.8 mm (0.031 in)

    G11253835Courtesy of SUBARU OF AMERICA, INC.
  4. Replace the strut COMPL front if a fault is found in the inspection or limit value is exceeded.
Factory Service Tools

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When to See a Mechanic

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

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

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