AD 2000-23-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British | Aerospace Model BAC 1-11 401/AK and 410/AQ | Airworthiness Directives; British Aerospace Model BAC 1-11 401/AK and 410/AQ Airplanes |
Unsafe Condition
Failure of the landing gear brake accumulator, which could lead to loss of hydraulic pressure and possible structural damage to the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace any Parker landing gear brake accumulator with part number 1356-653562 with an accumulator having part number 1356-653562M2, in accordance with British Aerospace Service Bulletin 32-PM6054. No Parker landing gear brake accumulator with part number 1356-653562 shall be installed on any airplane as of the effective date.
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Compliance Time
Within 10 months after the effective date of the AD.
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Affected Aircraft
All British Aerospace Model BAC 1-11 401/AK and 410/AQ airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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