Mazda RX-8 Workshop Manual page 2406

Do not try to remove the steering wheel by hitting the shaft with a hammer. The column will be
damaged.
1. Set the wheels in the straight-ahead position.
2. Remove the steering wheel using any commercially available puller.
Bolt (Intermediate Shaft) Removal Note
1. Place alignment marks on the intermediate shaft joint, and the steering gear and linkage for proper
installation.
2. Loosen the joint upper bolt.
3. Remove the joint lower bolt and detach the intermediate shaft from the steering gear.
Steering Lock Mounting Bolt Removal Note
1. Make a groove in the heads of the steering lock mounting bolts using a chisel and hammer.
2. Remove the bolts using a flathead screwdriver.
3. Remove the steering lock.