Oil Pump Chain: Inspection

WARNING: This page is about a different car, the 2012 Subaru Outback and 2012 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Check the oil pump chain for damage.
Replace if gear teeth are broken, damaged, sharpen or excessively worn.
Check the bearing for seizure or wear.
Apply CVTF to bearing and rotate the bearing to check for noise or dragging etc.
Check the oil pump chain cover for damage.
Check for leakage of CVTF from the mating surface of oil pump chain cover.
Check the oil seal for damage.