AD 2025-20-03

final rule
Data completeness: 80%

Airworthiness Directives; The Boeing Company Airplanes

AD Number
2025-20-03
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2025-0347
FR Citation
90 FR 47532

Applicability

TypeManufacturerModelDetails
aircraft Boeing Company Airworthiness Directives; The Boeing Company Airplanes

Unsafe Condition

Corrosion on one or more of the eight lower fitting assemblies and adjacent lavatory components on certain lavatories.

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

Required Actions

A detailed inspection of the lower fitting assemblies and the centerline partition threshold of the lavatories for corrosion, recording on the modification record placard, and applicable on-condition actions. Revising the existing maintenance program to incorporate a detailed inspection of the lavatory vertical side forward fittings for corrosion or damage. Inspecting the lavatory vertical side forward fittings for corrosion or damage within 90 days after completing the initial inspection or repair instructions, as applicable.

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

Compliance Time

Within 90 days after completing the initial inspection or repair instructions, as applicable.

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

Affected Aircraft

The Boeing Company Model 787-8, 787-9, and 787-10 airplanes that have, or have had, Jamco family 95/96 lavatories installed.

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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