LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2020 >> Ascent Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle >> Front Reduction Drive Gear >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Front Reduction Drive Gear: Installation

  1. Clean the mating surface of converter case cover and converter case.
  2. Select the shim for front reduction drive gear. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>FRONT REDUCTION DRIVE GEAR>ADJUSTMENT .
  3. Apply CVTF to the shims and install on the bearing catch surface of the front reduction drive gear.
  4. Install a new seal ring to converter case cover.
    CAUTION:
    • Before installing seal rings, apply sufficient amount of CVTF to avoid damage and deformation.
    • Use SUBARU genuine CVTF.
    • When installing the seal rings, do not expand the seal rings too much.
  5. Install the front reduction drive gear and front reduction driven gear together.
    CAUTION: Be careful not to detach the spline of input clutch and the spline of front reduction driven shaft.
  6. Install the converter case cover. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>CONVERTER CASE COVER>INSTALLATION .
  7. Install the oil pump chain cover and the oil pump chain. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>OIL PUMP CHAIN>INSTALLATION .
  8. Install the drive pinion. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>DRIVE PINION SHAFT ASSEMBLY>INSTALLATION .
  9. Install the primary pulley, secondary pulley and variator chain. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>PRIMARY PULLEY AND SECONDARY PULLEY>INSTALLATION .
  10. Install the transmission case. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION CASE>INSTALLATION .
  11. Install the forward clutch assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>FORWARD CLUTCH ASSEMBLY>INSTALLATION .
  12. Install the intermediate case. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>INTERMEDIATE CASE>INSTALLATION .
  13. Install the transfer reduction driven gear assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER REDUCTION DRIVEN GEAR>INSTALLATION .
  14. Install the transfer clutch assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER CLUTCH>INSTALLATION .
  15. Install the rear drive shaft. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>REAR DRIVE SHAFT>INSTALLATION .
  16. Install the extension case. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>EXTENSION CASE>INSTALLATION .
  17. Install the primary speed sensor. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>PRIMARY SPEED SENSOR>INSTALLATION .
  18. Install the transmission harness. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION HARNESS>INSTALLATION .
  19. Install the control valve body and oil pan. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>CONTROL VALVE BODY>INSTALLATION .
  20. Install the air breather hose. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>AIR BREATHER HOSE>INSTALLATION .
  21. Install the transmission body. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION ASSEMBLY>INSTALLATION .
scientia non olet · About LEMON Manuals