AircraftDirectives
Airworthiness Directive

AD 2014-23-14 79 FR 70438

Federal Aviation Administration · 14 CFR part 39

FR document
2014-27357
Amendment
39-18030
Published
2014-11-26
Models covered
1
Last live check
2026-08-17

Opens your browser's print dialog. Choose “Save as PDF” to export a file. Keyboard: Ctrl+P or Cmd+P.

AD

2014-23-14

FR doc 2014-27357 · 79 FR 70438

AD 2014-23-14Published 2014-11-26Effective 2014-12-31

Requires installing a restrictor into the engine fuel feed line.

Full official abstract

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model DHC-8-400 series airplanes. This AD was prompted by reports of swing arm assemblies of engine fuel feed ejector pumps detaching from the outlet port of the engine fuel feed ejector pump and partially blocking the engine fuel feed line. This AD requires installing a restrictor into the engine fuel feed line. We are issuing this AD to prevent blocked engine fuel flow and possible engine flameout.

View on Federal Register (opens in a new tab) Search DRS manually for AD 2014-23-14 (opens in a new tab)

Applies to 1 model in our index