Comment. On cars of the latest releases, a modernized heater is installed, which prevents the removal of the windshield wiper. To remove the wiper from such a vehicle, operate the wiper at low speed before performing work. When the brush arms are in a vertical position, turn off the ignition.
Removing
1. We prepare the car for work (see "Preparing the car for maintenance and repair").
2. Remove the air intake grille of the ventilation system (see "Air intake grille of the ventilation system - removal and installation").
3. After loosening the clamp, disconnect the heater radiator steam outlet hose from the expansion tank pipe (see "Expansion tank - removal and installation").
4. We sink the steam outlet hose into the holes on the left side of the engine compartment upholstery.
5. Using a Phillips screwdriver, unscrew the screw connecting the parts of the upholstery of the engine compartment.
6. Remove the left side of the upholstery of the engine compartment (see "Upholstery of the engine compartment - removal and installation").
7. We connect the steam outlet hose of the heater radiator to the expansion tank (possible without clamp), to avoid spilling coolant.
8. Disconnect the rubber belt securing the expansion tank of the cooling system and take the tank away from the wiper motor-reducer without disconnecting the hoses.
9. socket wrench by 10 mm unscrew the nut securing the shaft of the right wiper arm.
10. With the same key, unscrew the nut securing the shaft of the left wiper arm.
11. socket wrench by 10 mm unscrew the bolt securing the motor-reducer to the bracket.
12. Disconnect the windshield wiper wiring harness block.
13. Carefully, trying not to damage the windshield frame, remove the wiper arms from under the frame and remove the wiper.
Installation
Comment. If the wiper is new or after repair, connect its block to the car's on-board network. Switch on and de-energize the purifier for a short time (turning off the ignition) at the moment when the crank thrust will turn the lever shafts to the extreme (clockwise) position. This corresponds to the vertical position of the brushes on the glass
Install the windshield wiper in reverse order.