Direct Clutch Assembly
WARNING: This page is about a different car, the 2006 Subaru Outback and 2006 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
Check the clearance of direct clutch.
Measure the clearance "L" between snap ring and retaining plate using a thickness gauge. If it is out of specification, replace them as direct clutch assembly.
Standard value: 0.6 - 1.0 mm (0.024 - 0.039 in)