3.13. Check of a state and replacement of brushes of screen wipers, a clearing and adjustment snuffled supply of the washing liquid

The condition of assemblies of screenwashes has to be checked regularly according to the Schedule of routine maintenance of the car (see the Schedule of routine maintenance). Brushes look round on existence of mechanical damages, signs of weakening of fastening of components and wear of rubber working elements.

On working surfaces of brushes the road film accumulates over time that leads to noticeable decrease in efficiency of functioning of screen wipers. Regularly wash out brushes the cleaning solution of average concentration.

In the course of functioning of screen wipers there can be a gradual spontaneous otpuskaniye of fixture, reliability of landing and which tightening also has to be checked regularly.

At identification of cracks or signs of wear of rubber working elements replacement of brushes is made.


Order of removal of a brush from the screen wiper lever

 

 PERFORMANCE ORDER

  1. Take away the screen wiper lever from glass.
  2. Wring out a lock uvula and carefully remove a brush from a hook on the end of the lever (see the illustration Order of Removal of a Brush from the screen wiper lever).
  3. Put on a new brush the lever of a screen wiper and fill it in a hook, having tracked reliability of a zashchelkivaniye of a lock uvula.
  4. Do not forget to return the lever into position — opening of a cowl at the screen wiper which is taken away from glass can lead to damage of the last.
  5. Track density of pressing of a brush to glass.


Nozzles of supply of the washing liquid

Clearing snuffled supply of the washing liquid it can be made by means of a suitable needle. The same needle is used for correction of the direction of giving of a stream of liquid on glass.