Disconnect the wire terminal from the "negative" terminal of the battery.
We remove and set aside the expansion tank without disconnecting the hoses from it (see Removing the expansion tank).
We mark the position of the wiper brushes with a marker on the windshield.
Pry off with a screwdriver..
... and remove the protective cap.
With a head or a "13" wrench, unscrew the nut securing the brush lever.
We remove the lever with the cleaner brush from the shaft.
Remove the right lever in the same way.
Using a Phillips screwdriver, we unscrew the screws of the caps and take out the three caps for fastening the left facing of the wind window.
Similarly, we take out the fourth piston for fastening the lining.
We remove the seal.
Remove left windshield trim.
Having squeezed out the thrust with a screwdriver, we disconnect it from the crank (for clarity shown on the removed cleaner).
By pressing the lock of the block, we disconnect the block of wires from the motor-reducer.
With a "10" head, we unscrew the four bolts securing the gear motor.
We remove the cleaner motor-reducer.
With a "10" head, we unscrew the four nuts securing the trapezium of the cleaner.
We take out the trapeze of the cleaner from the engine compartment.
With a marker we mark the position of the crank relative to the bracket of the gearmotor...... and with the "13" key we unscrew the crank fastening nut (shown in the photo with an arrow).
Remove the crank from the gear motor shaft.
Remove the gear motor seal.
With the "10" head, we unscrew the three bolts securing the gear motor.
Remove bracket and plate.
We assemble the windshield cleaner in reverse order.
To set the gear motor shaft to its original position, we connect the wire block to the gear motor.
Putting the wire terminal on the "negative" terminal of the battery, turn on the gear motor with the steering column switch, then turn it off and wait for the gear motor shaft to stop.
In this position of the shaft, we install the crank according to the previously applied mark.
Further installation of the cleaner is carried out in the reverse order.
At the same time, do not forget to reinstall the plate when installing the gearmotor on the bracket.
The plate is necessary to improve the connection of the windshield wiper motor-reducer with the "mass" of the car.