airworthiness · Rule · Final rule. · Published 2013-11-14 · Effective 2013-12-19 · 78 FR 68352
Document
Document number
2013-26564
Federal Register citation
78 FR 68352
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Airbus
Publication date
2013-11-14
Effective date
2013-12-19
FAA docket
Docket No. FAA-2013-0212
Abstract
We are adopting a new airworthiness directive (AD) for all Airbus Model A330-223F, -223, -321, -322, and -323 airplanes. This AD was prompted by fatigue load analysis that determined that the inspection interval for certain pylon bolts must be reduced. This AD requires a torque check of forward engine mount bolts, and replacement if necessary. We are issuing this AD to detect and correct loose or broken bolts, which could lead to engine detachment in-flight, and damage to the airplane.