1. Disconnect the wire from the negative terminal of the battery.
2. Remove the front wheel arch liner from the side of the wing being replaced (see "Removal and installation mudguards").
4. Remove the front bumper (see "Removal and installation the front bumper").
5. Remove the side turn signal light (see "Replacing the side turn signal").
6. Remove the air intake box grille (see "Removal and installation the air intake box grille").
7. Using a screwdriver, pull out the retainer of the piston securing the decorative trim to the wing...
8. ...and remove the piston.
9. Remove the decorative trim.
10. Unscrew the two bolts securing the lower wing to the body, located under the front bumper...
11. ...and one bolt of the upper wing mount to the front panel of the engine compartment.
12. Open the front door and turn the top...
13. ...and the lower bolts securing the wing to the front pillar.
14. Unscrew the bolt securing the wing to the body sill.
15. Remove the three bolts securing the wing to the engine compartment frame and remove the wing.
16. Install the front wing and all removed parts in the reverse order of removal.
[Information taken from the official website «chevyman.ru»]