1. Check a condition of brushes of screen wipers (see the Section Weekly checks). 2. Check passability snuffled supply of the washing liquid. Liquid streams from snuffled have to with a good pressure move slightly above the central line of a glass/lens of a block headlight. At dual nozzles one stream goes slightly above the central line, the second - is slightly lower that provides more uniform moistening of the washed surface. In case of need correct nozzles as appropriate. |