TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Wheel Speed Sensor: Testing and Inspection
Front Wheel Drive
Rotor, checking
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Raise vehicle.
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Remove wheel.
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Unscrew brake caliper housing -arrows- and hang to one side, securing it in position on vehicle with wire.
Note: Do not twist or kink brake hose/line.
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Rotate brake disc and check whether rotor -1- is damaged or dirty.
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If rotor is damaged or in the event of excessive wheel bearing clearance, replace rotor together with wheel hub.
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Install brake caliper housing