airworthiness · Rule · Final rule. · Published 2022-09-15 · Effective 2022-10-20 · 87 FR 56578
Document
Document number
2022-19807
Federal Register citation
87 FR 56578
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2022-09-15
Effective date
2022-10-20
FAA docket
Docket No. FAA-2022-0687
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-2A12 airplanes. This AD was prompted by a determination that the baggage bay line fire extinguishing tube assembly might not have been installed with the correct torque. This AD requires re-torqueing the baggage bay line fire extinguishing tube assembly to the correct torque values, and applying corrosion inhibiting compound on the discharge tubes. The FAA is issuing this AD to address the unsafe condition on these products.