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Data / Federal rules / 2024-06478

Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

The Federal Aviation Administration published this final rule in the Federal Register on March 28, 2024. It took effect on May 2, 2024.

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What the agency says

The FAA is superseding Airworthiness Directive (AD) 2020-23- 04, which applied to certain Gulfstream Aerospace Corporation Model GVII-G500 and GVII-G600 airplanes. AD 2020-23-04 required revising the existing airplane flight manual (AFM) and airplane maintenance manual (AMM) to include information pertaining to the fuel boost pump. This AD was prompted by a report of misassembled impellers on the shaft of the fuel boost pump during production. This AD retains the requirements of AD 2020-23-04 and requires inspecting affected fuel boost pumps for proper installation of the impeller shaft key, marking affected fuel boost pumps that pass that inspection, and replacing fuel boost pumps that fail. This AD also limits the installation of affected fuel boost pumps. The FAA is issuing this AD to address the unsafe condition on these products.

Key facts

Document number
2024-06478
Type
Final rule
Action
Final rule
Agency
Transportation Department; Federal Aviation Administration
Published
March 28, 2024
Takes effect
May 2, 2024
Dates
This AD is effective May 2, 2024.
Docket
Docket No. FAA-2023-1805; Project Identifier AD-2023-00019-T; Amendment 39-22695; AD 2024-05-04
Regulation ID (RIN)
2120-AA64
Code of Federal Regulations
14 CFR 39
Topics
Air transportation; Aircraft; Aviation safety; Incorporation by reference; Safety
Pages
5

The document on federalregister.gov PDF

Other documents from the Federal Aviation Administration

Everything from the Federal Aviation Administration · Rules on air transportation · Rules on aircraft · Rules on aviation safety · Published in March 2024

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.