AD 2022-08-05

final rule
Data completeness: 80%

Airworthiness Directives; The Boeing Company Airplanes

AD Number
2022-08-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2021-1169
FR Citation
87 FR 24034

Applicability

TypeManufacturerModelDetails
aircraft Boeing Company Airworthiness Directives; The Boeing Company Airplanes

Unsafe Condition

insufficient sealing may allow water to enter the lower lobe electronic equipment (EE) bay through the main deck floor structure at the rigid cargo barrier (RCB), which could cause damage to EE bay line replacement units (LRUs) in the E5 rack.

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Required Actions

detailed inspections for the presence and condition of sealant at certain locations and applicable on-condition actions, replacing the moisture barrier tape at a certain location, replacing the weather seal at a certain location, and installing seat track fillers.

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Compliance Time

Before further flight

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Affected Aircraft

The Boeing Company Model 737-800 series airplanes.

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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