Vanden Plas (X308) V8-4.0L (AJ27) (2000)
Brake Rotor/Disc: Testing and Inspection
Front
Standard Brakes
Brake Disc Runout - Check
1. Raise front of vehicle and support on stands.
2. Remove wheel.
CAUTION: Tie caliper housing aside. Do not allow the caliper housing to hang on the hydraulic hose, as this will damage the hose.
3. Remove caliper housing from caliper carrier.
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Remove anti-rattle spring.
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Remove dust covers.
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Remove guide pins.
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Remove and tie caliper housing aside.
4. Make sure that wheel bearing end-float is correct.
5. Measure brake disc runout.
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Install brake disc to hub and secure with all wheel nuts, tighten wheel nuts to 20 Nm in a diagonal sequence.
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Position the gauge so that the pointer contacts the disc, 10 mm from its outer edge.
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Slowly rotate the disc one revolution, the disc runout must not exceed the specification.