Front Reduction Drive Gear: Inspection
WARNING: This page is about a different car, the 2021 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
- Replace if its tooth surfaces are broken, damaged or excessively worn.
- Check the ball bearing for seizure or wear.
- Apply CVTF to ball bearings and rotate the bearings to check for noise and dragging, etc.