2020 Subaru Forester BaseFACTORY OEM SERVICE PROCEDURE

Transmission Control Device: Installation

  1. Install the parking support.

    Tightening torque: 

    25 N.m (2.5 kgf-m, 18.4 ft-lb)

  2. Install the extension case. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>EXTENSION CASE>INSTALLATION .
  3. Install the manual valve.
  4. Install the manual plate (B) to the parking rod (A).
  5. Install the shift connecting rod (C) of manual valve.
    G13225848Courtesy of SUBARU OF AMERICA, INC.
  6. Insert the shifter arm shaft to the transmission body, install the manual plate to the shifter arm shaft, and secure the shifter arm shaft with a bolt.
    NOTE: Do not damage the lip of oil seal press-fitted in the transmission case.

    Tightening torque: 

    7 N.m (0.7 kgf-m, 5.2 ft-lb)

  7. Install the detent spring.

    Tightening torque: 

    7 N.m (0.7 kgf-m, 5.2 ft-lb)

  8. Install a new spring pin.
  9. Install the inhibitor switch. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>INHIBITOR SWITCH>INSTALLATION .
  10. Install the oil strainer and oil pan. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>OIL PAN>INSTALLATION .
  11. Install the transmission body. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>TRANSMISSION ASSEMBLY>INSTALLATION .
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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.

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