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Brake Discs - Measurement Sheet: Notes

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BRAKE DISCS - MEASUREMENT SHEET (1 OF 2)

Brake discs - Measurement
Customer: Rep. Order No.:
Street: Vehicle Ident No.:
Place: Licence number:
Telephone: Date of first registration:
  Odometer reading: km/miles
  Measurement made by:
Vehicle type: Date/signature:
Nominal values for:
Test 1 = brake disc thickness
- Brake disc thickness, new: front___mm/rear___mm
- Wear limit: front___mm/rear___mm
Test 2 = Lateral runout of:
- Brake disc in vehicle max.: 0.06 mm
- Brake disc removed max.: 0.03 mm
- Wheel hub max.: 0.03 mm
Test 3 = Thickness tolerance of brake disc max.: 0.02 mm
Note on checking and measuring points, refer to MEASURING PREREQUISITES/MEASURING POINTS  .
Measuring values (Actual values) front left [mm] front right [mm] rear left [mm] rear right [mm]
BRAKE DISCS - MEASUREMENT SHEET (2 OF 2)

Brake discs - Measurement
Test 1
Brake disc thickness (on 3 points, each offset by 120°, measure)
 
- Measuring point A
 
- Measuring point B
 
- Measuring point C
       
Test 2
Lateral runout (level runout) of:
 
- brake disc in vehicle
 
- brake disc removed
 
- wheel hub
       
Test 3
- Thickness tolerance of brake disc:
 
(max. 0.02 mm permissible)