Sierra Classic 2500 4WD V8-6.0L (2007)
4. Measure and record the amount of LRO.
16. Compare the brake rotor assembled LRO to the following specification:
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Front rotor maximum allowable assembled lateral runout: 0.13 mm (0.005 inch) (RPOs JC4, JH1, JH6, JH7)
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Front rotor maximum allowable assembled lateral runout: 0.05 mm (0.002 inch) (RPOs JF3, JF7)
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Rear rotor maximum allowable assembled lateral runout: 0.13 mm (0.005 inch) (RPOs JC4, JH1, JH6, JH7)
17. If the brake rotor assembled LRO measurement exceeds the specification, bring the LRO to within specifications. Refer to Brake Rotor Assembled
Lateral Runout Correction. See: Brake Rotor Assembled Lateral Runout Correction
18. If the brake rotor assembled LRO measurement is within specification, install the brake caliper and depress the brake pedal several times to secure
the rotor in place before removing the J 45101-100 and the lug nuts.
