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1. The condition of assemblies of screenwashes has to be checked regularly according to the schedule of routine maintenance of the car (see the Section Schedule of Routine Maintenance of the Nissan Maxima Cars). Brushes look round on existence of mechanical damages, signs of weakening of fastening of components and wear of rubber working elements.
2. 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.
3. In the course of functioning of screen wipers there can be a gradual spontaneous otdavaniye of fixture, reliability of landing and which tightening also has to be checked regularly.
4. At identification of cracks or signs of wear of rubber working elements their replacement is made.
5. Take away the screen wiper lever from glass.
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6. Wring out a lock uvula and remove a brush from a hook on the end of the lever of a screen wiper. |
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7. Having in case of need used nippers, squeeze metal lock uvulas on the end of brush assembly and release a rubber working element from a frame. |
8. Put to the place of removed a replaceable element, having tracked reliability of a zashchelkivaniye it in a frame.
9. Further installation is made as it should be the return to an order of removal of components. |