airworthiness · Rule · Final rule; request for comments. · Published 2020-11-09 · Effective 2020-11-24 · 85 FR 71232
Document
Document number
2020-24808
Federal Register citation
85 FR 71232
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Gulfstream Aerospace Corporation
Publication date
2020-11-09
Effective date
2020-11-24
FAA docket
Docket No. FAA-2020-0898
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation (Gulfstream) Model GVII-G500 and Model GVII-G600 airplanes. This AD requires revising your 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 onto the shaft of the fuel boost pump during production. The FAA is issuing this AD to address the unsafe condition on these products.