911 Carrera 4 Cabriolet (997) F6-3.6L (2006)
Note:
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To calculate the traction on the front wheels, the values measured for the individual wheels must be added.
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The speed on the front axle cannot exceed 8 km/h when the measurement is taken.
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To calculate the traction on the front wheels, the values measured for the individual wheels must be added.
4. Drive front wheels via the rollers on the brake tester and read off the traction and speed on the front wheels after about 20 seconds.
The viscous clutch is working properly if the point of intersection between traction and speed lies within the limit curves in the diagram.
Example: At a speed of 5 km/h, the traction must be between 600 N and 1450 N.