Brake Disc Lateral Runout
- Remove wheel → 440519 REMOVING AND INSTALLING WHEEL
- Adapter plate 9510/1
must be fitted and tightened to tightening torque 160 Nm (118 ftlb.). → Adapter plate on wheel hub
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
- Fit adapter dial gauge set with ball joint arm Nr.147-1
at a suitable position on the wheel bearing housing. → Dial gauge on brake disc
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
- Fit the dial gauge with some preload and measure the lateral runout at the greatest external diameter of the brake disc.