LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2022 >> WRX Base, Automatic CVT Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle (Tr690) >> Control Valve Body >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Control Valve Body: Installation

  1. Install new O-rings to the pressure pipe No. 1, pressure pipe No. 2 and pressure pipe No. 3.
    NOTE:

    Apply CVTF to the O-rings. 

  2. Install the pressure pipe No. 1, pressure pipe No. 2 and pressure pipe No. 3 to the transmission case.
    G13200056Courtesy of SUBARU OF AMERICA, INC.
  3. Install the control valve body.
    NOTE:
    • Engage the manual valve to the manual plate. 
    • Lead the transmission harness through the point indicated by dashed line (a) in the figure in order to prevent it from being caught. 

    Tightening torque: 

    9 N.m (0.9 kgf-m, 6.6 ft-lb)

    G14611128Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the connector.
  5. Install the oil pan and oil strainer. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>OIL PAN>INSTALLATION 
  6. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY
  7. Refill CVTF to adjust the CVTF level. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>CVTF>INSPECTION 
  8. Perform the [Clear AT learning value] and [AT learning mode] using Subaru Select Monitor. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>AT LEARNING