C70 L5-2.4L Turbo VIN 63 B5244T7 (2003)
Note! Do not insert a screwdriver or punch between the "ears"on the wheel spindle.
If the screw has rusted solid, slacken off the nut a few turns. Knock the screw so that it loosens.
Remove the screw and the nut.
Spray the ball joint with rust penetrator again.