Subaru Legacy 2004 Service Manual page 2440

AUTOMATIC TRANSMISSION
Corrective action: Increase thickness of drive pin-
ion height adjusting shim in order to bring drive pin-
ion close to hypoid driven gear.
• Flank contact
Checking item: Backlash is too small.
Contact pattern
Corrective action: Reduce thickness of drive pinion
height adjusting shim in order to bring drive pinion
away from hypoid driven gear.
• Toe contact (inside end contact)
Checking item: Contact areas are too small
Contact pattern
Drive Pinion Shaft Assembly
Corrective action: Reduce thickness of drive pinion
height adjusting shim in order to bring drive pinion
away from hypoid driven gear.
AT-00212
• Heel contact (outside end contact)
Checking item: Contact areas are too small
Contact pattern
AT-00209
Corrective action: Increase thickness of drive pin-
ion height adjusting shim in order to bring drive pin-
ion close to hypoid driven gear.
AT-00213
6) If tooth contact is correct, mark the retainer posi-
tion and loosen it. After fitting a new O-ring and oil
seal, screw in the retainer to the marked position.
Tighten the lock plate with specified torque.
AT-00210
5AT-92
AT-00213
AT-00211
AT-00212