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Home >> Subaru >> 2022 >> WRX Premium, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (CVT Transaxle (Tr690)) >> CVTF Cooler Pipe and Hose >> Installation >> CVTF Cooler Pipe No. 1

CVTF Cooler Pipe No. 1

WARNING: This page is about a different variant/trim than selected.
  1. Install a new CVTF cooler inlet hose and a new CVTF cooler outlet hose.
    G13621908Courtesy of SUBARU OF AMERICA, INC.
  2. Install the CVTF cooler pipe No. 1.

    Tightening torque: 

    16 N.m (1.6 kgf-m, 11.8 ft-lb)

  3. Connect the CVTF cooler inlet hose and CVTF cooler outlet hose. (Model without CVTF cooler (air cool))
    NOTE:
    • Face the marks (a) of CVTF cooler inlet hose and CVTF cooler outlet hose toward the rear side of the transmission. 
    • Align the claws and the centers of the claws of hose clamps (b) with the marks (a) of CVTF cooler inlet hose and CVTF cooler outlet hose. 
    • Set the hose clamps (b) so that the both ends of the marks (a) of CVTF cooler inlet hose and CVTF cooler outlet hose can be seen. 
    G14611182Courtesy of SUBARU OF AMERICA, INC.
    G13622014Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the CVTF cooler outlet hose. (Model with CVTF cooler (air cool))
    NOTE:
    • Face the mark (a) of CVTF cooler outlet hose toward the rear side of the transmission. 
    • Align the claw and the center of the claw of hose clamp (b) with the mark (a) of CVTF cooler outlet hose. 
    • Set the hose clamp (b) so that the both ends of the mark (a) of CVTF cooler outlet hose can be seen. 
    G14611184Courtesy of SUBARU OF AMERICA, INC.
    G13622013Courtesy of SUBARU OF AMERICA, INC.
  5. Install the oil cooler pipe. (Model with CVTF cooler (air cool))
    NOTE:
    • Face the mark (a) of CVTF cooler inlet hose toward the rear side of the transmission. 
    • Align the claw and the center of the claw of hose clamp (b) with the CVTF cooler inlet hose. 
    • Set the hose clamp (b) so that the both ends of the mark (a) of CVTF cooler inlet hose can be seen. 

    Tightening torque: 

    16 N.m (1.6 kgf-m, 11.8 ft-lb)

    G14611186Courtesy of SUBARU OF AMERICA, INC.
  6. Install a new CVTF CVT inlet hose. (Model with CVTF cooler (air cool))
    • Transmission side
      NOTE:
      • Face the marks (a) of CVTF CVT inlet hose in the bottom direction. 
      • Align the claw and the center of the claw of hose clamp (b) with the CVTF CVT inlet hose. 
      • Set the hose clamp (b) so that the both ends of the mark (a) of CVTF CVT inlet hose can be seen. 
      G14611187Courtesy of SUBARU OF AMERICA, INC.
    • CVTF cooler pipe No. 2 side
      NOTE:

      Set the hose clamps (a) as shown in the figure. 

      G13950324Courtesy of SUBARU OF AMERICA, INC.
  7. Install the center exhaust pipe (rear). Ref. to EXHAUST (H4DOTC)>CENTER EXHAUST PIPE>INSTALLATION>CENTER EXHAUST PIPE (REAR)
  8. Install a new CVTF cooler inlet hose and a new CVTF cooler outlet hose to the CVTF cooler (with warmer feature).
    NOTE:
    • Align the claws and the centers of the claws of hose clamps (b) with the marks (a) of CVTF cooler inlet hose and CVTF cooler outlet hose. 
    • Set the hose clamps (b) so that the both ends of the marks (a) of CVTF cooler inlet hose and CVTF cooler outlet hose can be seen. 
    G14611155Courtesy of SUBARU OF AMERICA, INC.
  9. Connect the CVTF cooler inlet hose and CVTF cooler outlet hose.
    NOTE:
    • Face the marks (a) of CVTF cooler inlet hose and CVTF cooler outlet hose in the top direction. 
    • Align the claws and the centers of the claws of hose clamps (b) with the marks (a) of CVTF cooler inlet hose and CVTF cooler outlet hose. 
    • Set the hose clamps (b) so that the both ends of the marks (a) of CVTF cooler inlet hose and CVT cooler outlet hose can be seen. 
    G14611158Courtesy of SUBARU OF AMERICA, INC.
  10. Connect the connector (A) and connector (B), and install the clip (C), clip (D) and clip (E).
    G14611038Courtesy of SUBARU OF AMERICA, INC.
  11. Install the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>INTERCOOLER>INSTALLATION
  12. Install the air intake duct. Ref. to INTAKE (INDUCTION) (H4DOTC)>AIR INTAKE DUCT>INSTALLATION
  13. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY
  14. Check the CVTF level. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>CVTF>INSPECTION