Mazda CX-9 Grand Touring 2009 Manual page 213

2005-08 TRANSMISSION Automatic Transaxle Overhaul (AW6A-EL) - CX-7, CX-9 & Mazda 6
Fig. 97: Identifying C3 Clutch Assembly Components
Courtesy of MAZDA MOTORS CORP.
Assembly Procedure
1. Apply ATF to the new O-rings and the C3 clutch drum.
2. Install the O-rings to the C3 clutch drum.
3. Apply ATF to the sliding surface of the C3 clutch piston.
CAUTION:
2008 Mazda CX-9 Grand Touring
Do not damage the seal on the piston and O-rings.