Brake Disc Measurement Sheet
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
Information
Notes on checking and measurement points can be found in:
- Technical data relating to the tests . → 4650TW TECHNICAL DATA/BRAKE WEAR LIMIT
- Description of Tests 1-3, front . → 465002 CHECKING FRONT BRAKE DISCS (WEAR ASSESSMENT)
- Description of Tests 1-3, rear . → 465302 CHECKING REAR BRAKE DISCS (WEAR ASSESSMENT)
A copy or print-out of the data card shown here can be used to document the measured result. The data cards cannot be ordered.
- Make a copy or print-out of the data card shown here.
Information
- Actual values that are identical in all versions are already entered!
- These values may change in the course of further development . Check them if necessary and add the new values as required. → 4650TW TECHNICAL DATA/BRAKE WEAR LIMIT
- Before taking measurements (Test 1 to Test 3), enter the general data, vehicle type and the missing nominal values (new brake disc thickness/brake disc wear limit) in the data card.
- Carry out measurements (actual status) and enter the values in the data card.
- If brake discs are to be replaced, carry out Test 2 with the new discs again and enter the latest values in a new data card.
Measuring prerequisites
- Note the labor operation numbers.
- Measuring brake discs: 80 time units per axle.
| Brake disc measurement | ||||||
|---|---|---|---|---|---|---|
| Customer: | Rep. Order No.: | |||||
| Street: | Porsche VIN: | |||||
| City: | Reg. number: | |||||
| Telephone: | Date of first registration: | |||||
| Vehicle type: | Odometer reading [km/miles]: | |||||
| Checked by: | Date/Signature | |||||
| Nominal values | ||||||
| Test 1 = Brake disc thickness | ||||||
|
Front: | Rear: | ||||
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Front: | Rear: | ||||
| Test 2 = Lateral runout | ||||||
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max.: | |||||
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max.: 0, 02 | |||||
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max.: 0, 03 | |||||
| Test 3 = Thickness tolerance of brake disc | ||||||
| Thickness tolerance of brake disc [mm] | max.: | |||||
| Measured values (actual values) [mm] | front left | front right | rear left | rear right | ||
| Test 1 = Brake disc thickness (measured at 3 points, each offset by 120°) | ||||||
| Measurement point A | ||||||
| Measurement point B | ||||||
| Measurement point C | ||||||
| Test 2 = Lateral runout | ||||||
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| Test 3 = Thickness tolerance of brake disc (1) | ||||||
| Thickness tolerance (1) | ||||||
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