We remove the wiper if the electric motor and gearbox fail or when repairing the wiper trapezoid.
Prepare the car for the job. Disconnect the negative terminal of the battery.
Raise the decorative caps of the nuts 2 fastening the wiper arms 1, unscrew the nuts with a 13 wrench and remove the arms.
Using a flat screwdriver, remove the seal 1 of the engine compartment, Figure 2.
Remove latches 2, right 3 and left 4 of the wind window frame lining, remove the bars.
Remove the caps of 1 nuts, Figure 3, fastening the axles of the wiper arms to the body, unscrew the nuts 2 with a 24 wrench.
With a head of 10, unscrew bolt 2, Figure 4, fastening the bracket for the wiper motor, disconnect block 1 from the wiper motor.
We remove the windshield wiper mechanism from the air intake niche.
Install
Install the wiper in the reverse order of removal.
For more details, you can see the article - Removing and installing windshield wipers