AD 2004-12-19
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A319 | Airworthiness Directives; Airbus Model A319, A320, and A321 Series Airplanes |
Unsafe Condition
Ignition of the input filter capacitors of the transformer rectifier unit (TRU) in position 2 of the avionics compartment, which could potentially result in smoke in the cockpit.
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Required Actions
Replace the TRU, part number Y005-2, with a new TRU, part number Y005-3, in accordance with Airbus Service Bulletin A320-24-1099, Revision 02, dated February 11, 2003. Replacements accomplished before the effective date of this AD per earlier revisions of the service bulletin are considered acceptable.
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Compliance Time
Within 15,000 total flight hours or within 16 months after the effective date of this AD, whichever occurs later.
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Affected Aircraft
Airbus Model A319, A320, and A321 series airplanes, certificated in any category, except those on which Airbus Modification 30737 has been accomplished in production.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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