AD 2000-14-14
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A319 and A320 | Airworthiness Directives; BFGoodrich Main Brake Assemblies as Installed on Airbus Model A319 and A320 Series Airplanes |
Unsafe Condition
Thermal oxidation of the carbon material on the heat sinks used in the main brake assemblies, part numbers 2-1598-1 and 2-1600-1, due to exposure to elevated temperatures for prolonged periods of time, leading to deterioration of the main landing gear (MLG) brakes and reduced braking performance.
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Required Actions
Inspect the length of the wear indicator pins of each main brake assembly of the MLG. Perform follow-on inspections if the length of either wear indicator pin measures between 0.31 and 0.70 inches or 0.30 inches or less. Inspect the rotor disks located in the center of the heat sinks of the main brake assemblies to detect the level of oxidation. Replace the main brake assembly with a new assembly if any oxidation exceeding specified limits is detected. Continue repetitive inspections of the wear indicator pins after replacement.
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Compliance Time
Within 10 days after the effective date of this AD, or within 500 flight cycles after replacement of any brake assembly, whichever occurs later.
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Affected Aircraft
BFGoodrich main brake assemblies, part numbers 2-1598-1 and 2-1600-1, installed on Airbus Model A319 and A320 series airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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