Note: To access the front wing mounting bolt, you don't have to remove the front bumper completely. Simply unscrew the two side bumper mounting nuts and pry the end of the bumper off.
1. Remove the bulb holder from the turn signal repeater through the wheel well and unscrew the two rear wing mounting bolts.
2. Loosen the lower wing mounting bolt.
(The text is taken from the online resource VAZbook.ru)
3. Remove the front bumper and unscrew the front wing mounting bolt.
4. Remove the four upper mounting bolts and remove the wing.
5. Clean the surface of the body that is mating with the wing. Install the new wing, replacing the upper and rear gaskets. Before finally tightening the mounting bolts, align the wing with the gaps and protrusion with the rest of the body panels. After installing the wing, we recommend sealing the joint between the wing and the mudguard with sealant to prevent dirt and moisture from getting in.