CTS Sedan RWD V6-3.0L (2010)
8. Remove and discard the drive flange nut (4).
9. Remove and discard the drive flange fluid seal (3).
Note: The rear output shaft rear bearing spacer must be replaced, and the bearing preload must be adjusted every time the rear drive flange is
removed from the transmission.
10. Using J 45019 , remove the drive flange (2).
11. Using J 6125-1B and J 23129 remove the transmission case extension seal (1).
12. Remove the rear extension housing (86). Refer to Transmission Disassemble (See: Service and Repair/Overhaul/Aisin AY6 - Manual
Transmission/1. Transmission Disassemble).