9-7X L6-4.2L (2008)
mm (0.5 in) from the rotor's outer edge.
11. Measure and record the lateral runout of the brake rotor.
1. Rotate the rotor until the lowest reading is displayed on the indicator dial, then zero the dial.
2. Rotate the rotor until the highest reading is displayed on the dial.
3. Measure and record the amount of sealed wheel bearing play, then subtract the bearing play from the lateral runout recorded to obtain the true
amount of lateral runout.
12. Compare the lateral runout of the brake rotor to the following specification:
Brake rotor maximum allowable lateral runout 0.051 mm (0.002 in).
13. If the brake rotor lateral runout exceeds the specification, the rotor requires refinishing or replacement.