Remove relevant wheel.
Attach brake disc with washer and wheel bolts (3) to wheel hub.
Attach Dial Gauge MKM-571-B (2) with magnetic base (1). Set dial
gauge to zero.
Measure
Turn brake disc at least one revolution. Permissible lateral
runout max. 0.11 mm (front wheel brake) and max. 0.13 mm (rear
wheel brake).
If lateral runout is greater than indicated: remove disc brake
and check contact surfaces – see operation "Brake Disc
– Front Wheel Brakes, Remove and Install (Steering Knuckle
without Integrated Brake Carrier)", "Brake Disc – Front Wheel
Brakes, Remove and Install (Steering Knuckle with Integrated Brake
Carrier)" or "Brake Disc – Rear Wheel Brakes, Remove and
Install". Check wheel hub for runout – see operation "Wheel
Bearing Unit, Measuring Misalignment" and "Wheel Bearing Unit,
Measuring Plane and Runout Deviation" in groups "E" and "F". Repeat
measuring procedure.
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