New Beetle GLS L4-2.0L (AVH) (2001)
Brake pressure regulator, adjusting
Pressure test result for rear axle too high:
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Release tension on regulator spring.
Pressure test result for rear axle too low:
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Increase tension on regulator spring.
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Read pressure and if necessary, readjust.
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Remove pressure gauges and bleed brake system.
Note: Do not adjust with the brake pedal depressed. Use the following work sequence:
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Read pressure
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Release brake pedal.
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Adjust spring.
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Depress brake pedal again.