Abs Sensor Ring, Checking

Special tools and workshop equipment required 

• Gauge - Sender Wheel:T10473 
  Fig 1: Gauge - Sender Wheel T10473

  Courtesy of AUDI

Procedure

• The wheel bearing unit is removed.

-- Check the entire circumference of the ABS sensor ring -2- with the Gauge - Sender Wheel:T10473  as shown.

Courtesy of AUDI

1 -  Wheel Bearing Unit

2 -  Seal with Integrated ABS Sensor Ring

Test image:

A -  ABS Sensor Ring is OK

B -  ABS Sensor Ring is Faulty