AD 2005-06-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | McDonnell Douglas | MD-90-30 | Airworthiness Directives; McDonnell Douglas Model MD-90-30 Airplanes |
Unsafe Condition
Failure of fluorescent light lamp holders in the main cabin, caused by chafing of the lamp holder power wire against the mounting bracket and moisture intrusion into the lamp holders, which could result in failure of the lamp holders and consequent smoke and fire in the airplane cabin.
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Required Actions
Replace existing fluorescent light lamp holders manufactured by Page Aerospace Limited, part numbers C779-02-001 and C779-09-001, with improved parts manufactured by Bruce Industries Incorporated, part numbers BV04055-01-12 and BV04055N-01-12, as specified in Table 1 of this AD. No person may install the existing lamp holders in the specified locations after the effective date of this AD.
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Compliance Time
Within 18 months after the effective date of this AD
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Affected Aircraft
All McDonnell Douglas Model MD-90-30 airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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