| 1. To open a cowl. |
| 2. To disconnect a wire from the "minus" plug of the battery. |
| 3. To pick up a screw-driver and to remove protective caps from screen wiper levers. |
| 4. To turn off not till the end (not to spoil a carving on rollers) nuts of fastening of levers of a screen wiper. By means of flat-nose pliers to pull off both levers from shlits of rollers of the mechanism of a screen wiper and, having turned off finally nuts, to remove levers. |
| 5. To remove the protection cover. |
| 6. To disconnect wires from the screen wiper electric motor. |
| 7. To turn off on one bolt of fastening from each party of levers of the mechanism of a screen wiper. |
| 8. To disconnect a bolt of fastening of an arm and to remove the screen wiper mechanism assembled. |
| 9. To establish a screen wiper upside-down. Thus a bolt of fastening of an arm to tighten the moment of 4 N · m (0,4 kgfs · l), and bolts of fastening of support – the moment of 7 N · m (0,7 kgfs · м). |
| 10. To install levers of a screen wiper so that brushes at rest were parallel to a tangent to the line of a contour of a windshield. |