1. Wiper (janitor) 2. Lever 3. Protective cap 4. Hexagon nut, 16 Nm 5. Washer 6. Hex nut 5 Nm 7. The rubber tip 8. Spacer sleeve 9. Screw, 25 Nm 10. Traction Drive 11. A self-locking nut 12. The handle lever | 13. The electric motor 14. The hinge arm 15. Spring washer 16. Frame 17. Ring 18. Spacer 19. Washer 20. Retaining Ring 21. Plastic washer 22. Spacer 23. Hexagon nut, 10 Nm |