AD Amdt-39-10927

Recurring final rule
Data completeness: 70%

Airworthiness Directives; McDonnell Douglas Model MD-90-30 Series Airplanes

AD Number
Amdt-39-10927
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-NM-258-AD
FR Citation
63 FR 66751

Applicability

TypeManufacturerModelDetails
aircraft McDonnell Douglas MD-90-30 Airworthiness Directives; McDonnell Douglas Model MD-90-30 Series Airplanes

Unsafe Condition

Paper debris collecting below the cabin floor could result in a potential fire hazard or possible loss of elevator control system redundancy.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect areas behind the aft lavatory toilet shroud, behind the aft lavatory modules, and below the cabin floor aft of the aft cargo compartment bulkhead to detect paper and lint debris. Remove any debris found. Modify the lavatory toilet shroud assemblies and the lavatory entry door louvers to terminate repetitive inspections.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 450 flight hours or 3 months after the effective date of this AD, whichever occurs later.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

McDonnell Douglas Model MD-90-30 series airplanes, as listed in specific McDonnell Douglas Alert Service Bulletins.

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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