AD 2010-10-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A330-200 and -300 | Airworthiness Directives; Airbus Model A330-200 and -300 Airplanes and Model A340-200, -300, -500, and -600 Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Airbus Model A330-200 and -300 Airplanes and Model A340-200, -300, -500, and -600 Airplanes |
Unsafe Condition
Uncontained APU generator failures on ground have occurred on Airbus A330 aircraft in service, leading to structural damage to the APU compartment and, in one case, the stabiliser compartment. These failures can result in loose parts causing damage to the APU firewall, reducing its fire extinguishing capability and potentially leading to a temporary uncontrolled fire.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the APU generator scavenge oil filter element, drain plug, and scavenge filter housing for contamination. Depending on findings, replace or reinstall the APU generator scavenge oil filter and packing, drain plug, and scavenge filter housing. Install a secondary housing on the APU generator as a terminating action.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 12 months of the effective date of the AD.
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Affected Aircraft
Airbus Model A330-200 and -300 airplanes and Model A340-200, -300, -500, and -600 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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