Cause of defect
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Way of elimination
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The cleaner electric motor does not work, the bimetallic safety lock does not work, and does not fuse safety lock F9 in the assembly block
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Wires of a food of a motor-reducer are damaged, oxidised
Tips of wires in connecting колодках
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Check up the wires, damaged replace. Smooth out tips
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The cleaner switch is damaged
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Replace the cleaner switch in подрулевом the switch
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Lag of brushes of the electric motor, strong pollution or подгорание a collector
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Check up, eliminate lag of brushes or replace the damaged details; smooth out a collector
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Wire breakage in a winding of an anchor of the electric motor
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Replace an anchor or a motor-reducer
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The cleaner electric motor does not work, the bimetallic safety lock works, or fuses safety lock F9 in the assembly block
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Levers of the mechanism of a cleaner are deformed and touch body details
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Check up, correct levers
Or replace a screen wiper
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Brushes have frozen to glass
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Separate brushes from glass, without supposing damage of a rubber tape
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The extraneous subject has got to the cleaner mechanism
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Check up, take a subject
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Short circuit in a winding of an anchor of the electric motor
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Replace a motor-reducer or an electric motor anchor
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The cleaner electric motor does not work in a faltering mode
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The cleaner switch is damaged
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Replace the cleaner switch in подрулевом the switch
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The cleaner relay is damaged
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Replace the relay
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The cleaner electric motor does not stop in a faltering mode
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The cleaner relay is damaged
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Replace the cleaner relay
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Bad clip of contact petals of the trailer switch to a motor-reducer gear wheel
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Turn in contact petals of the trailer switch
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Pollution of contacts of the trailer switch in a motor-reducer
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Smooth out switch contacts
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The cleaner electric motor works, brushes not движутся
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Teeths of a gear wheel of a motor-reducer are broken
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Replace a gear wheel
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Weak fastening of a crank on an axis of a gear wheel of a motor-reducer
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Check up, tighten a nut of fastening of a crank, having established it in final position
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