AD 2013-17-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A330-200 and -300 | Airworthiness Directives; Airbus Airplanes |
Unsafe Condition
Wing tip brakes (WTBs) losing their braking function in service due to heavy wear on the brake discs.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect to determine the part number (P/N) of the four WTBs of the flap and slat systems. Perform repetitive operational tests of WTB/POB performance on the flap and slat systems for WTBs with P/N 1007A0000-03, -04, or -05. Replace any affected WTB with a new or serviceable part if the test fails. Eventually replace all affected WTBs with a new part manufactured by MIBA.
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Compliance Time
Within 30 days after the effective date of this AD for part number determination. Repetitive tests and replacement actions as specified in the AD.
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Affected Aircraft
Airbus Model A330-200 and -300 series airplanes; Model A340-200 and -300 series airplanes; and Model A340-541 and -642 airplanes; all manufacturer serial numbers.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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