We hang and remove the wheel, securely fix the car on a factory-made stand. Removing the brake disc (see Removing the front wheel brake disc). We replace the stud without dismantling the hub, because in this case the hub bearing will be destroyed.
Using a hammer, knock out the damaged stud from the hub hole.
In this case, the pin does not completely come out of the hub hole, since its head rests against the collar of the steering knuckle.
To remove the stud with a file, we make a small flat on its head, holding the stud from turning with a screwdriver inserted right between the stud shaft and the fist.
Turning the stud with a flat to the shoulder of the steering knuckle, we take out the stud.
Can also be used to extract the stud (especially bent) shorten it by cutting the stud rod with a hacksaw or cutting machine - "grinder", and then knock it out of the hub.
Before installing a new stud with a file, we make a flat on its head.
Insert the pin into the hole in the hub.
We press the stud until its head stops into the hub flange, screwing the wheel nut onto the stud through a suitable bushing.
Further assembly is carried out in the reverse order.