Windshield wiper: 1 - a leash with a brush lever shaft; 2 - long traction; 3 - bracket; 4 - motor-reducer; 5 - air cleaner mounting pad; 6 - short pull
Removing levers
Note. The initial position of the ends of the wiper blades is marked with transparent triangles on the black mask layer around the perimeter of the glass. This is necessary in order to ensure the operation of the brushes in the required area of the wind window after installation.
Set the car to a working post, open the hood, set the stop, disconnect the wire terminal "masses" from the battery.
Raise the decorative caps of the nuts 2 fastening the wiper arms 1, unscrew the nuts and remove the arms (wrench 13).
Figure 15-1 - Mounting the wiper arms: 1 - wiper arms; 2 - a nut of fastening of the screen wiper lever
Installation will be carried out in reverse order according to the set labels.
Removing the windshield wiper trapezoid assembly with the gearmotor
Remove the seal 1 of the engine compartment, Figure 15-2. Remove clamps 2, right 3 and left 4 of the wind window frame lining, remove the air intake grilles (flat screwdriver).
Figure 15-2 - Removing the windshield frame trim: 1 - engine compartment seal; 2 - latches of the grilles of the air intake niche; 3 - right facing of the wind window frame; 4 - left facing of the wind window frame
Remove the caps 1 of the nuts, Figure 15-3, fastening the axles of the wiper arms to the body, unscrew the nuts 2 (wrench 24).
Figure 15-3 - Mounting the windshield wiper mechanism: 1 - nut cap; 2 - a nut of fastening of axes of levers of a screen wiper to a body
Remove bolt 2, Figure 15-4, fastening the wiper motor bracket, disconnect the block 1 from the wiper motor (interchangeable head 10, extension, crank).
Figure 15-4 - Mounting the windshield wiper mechanism: 1 - block of the wiring harness of the front to the wiper motor; 2 - a bolt of fastening of an arm of the electric motor of the mechanism of a screen wiper
Remove the windshield wiper mechanism from the air intake niche.
The design of the windscreen wiper trapezoid is non-separable. In case of increased backlash in its hinges or if the levers are damaged, replace the trapezoid assembly. Replace the gearmotor if necessary.
Wiper motor replacement
Mark the position of the crank relative to the bracket.
Loosen the crank nut. To reduce the load on the teeth of the plastic gear of the gearbox, hold the crank from turning with an open end wrench.
Remove the crank from the shaft splines.
Remove the three bolts that secure the gearmotor to the bracket...
...and remove the gearmotor.
Installation
Install the windshield wiper in the reverse order of removal.
Before screwing on the crank nut, apply an anaerobic fixative sealant to the threaded part of the shaft.