airworthiness · Rule · Final rule. · Published 2018-10-09 · Effective 2018-11-13 · 83 FR 50482
Document
Document number
2018-21464
Federal Register citation
83 FR 50482
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Airbus SAS
Publication date
2018-10-09
Effective date
2018-11-13
FAA docket
Docket No. FAA-2018-0301
Abstract
We are adopting a new airworthiness directive (AD) for all Airbus SAS Model A300 series airplanes; Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F airplanes (collectively called Model A300-600 series airplanes); and Model A310 series airplanes. This AD was prompted by a report of yellow hydraulic system failure, including both braking accumulators, due to failure of the parking brake operated valve (PBOV). This AD requires replacement of a certain PBOV with a different PBOV. We are issuing this AD to address the unsafe condition on these products.