17:28. Check of a state and replacement of brushes of screen wipers

Annually or each 20 000 km of a run

On brushes of screen wipers the road film collects over time, reducing efficiency of their work therefore brushes should be washed out regularly in the soft cleaning solution.

Check

Assemblies of screen wipers with brushes have to look round regularly. If survey revealed existence of hardenings or cracks on rubber of brushes, replace brushes. If at survey nothing unusual is revealed, wet a windshield, include screen wipers, let's them work a little and switch off them. Or strips on pure glass indicate an uneven trace from brushes on glass that brushes should be replaced.

During operation of the mechanism of screen wipers there can be a weakening of fixing nuts therefore they should be checked and as necessary to tighten every time when checking brushes (see the Head Steering for more detailed information on operation of the mechanism of screen wipers).

Replacement of brushes of screen wipers

 PERFORMANCE ORDER

  1. Delay assembly of a screen wiper with a brush from glass.
  1. Press a fixing uvula inside and remove assembly of a brush from the screen wiper lever.
  1. If you want to replace only rubber of brushes, disconnect the end of a brush from a brush frame, then pull out a brush from a frame.
  1. Compare a new brush with old on length, design, etc.
  2. Establish a new brush into place, then frame its end of a brush to fix it.
  3. Install assembly of a brush on the lever, then moisten glass and check work of a screen wiper.