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Airworthiness Directive

AD 2014-03-04 79 FR 12366 Active

Federal Aviation Administration · 14 CFR part 39

Requires replacing the handle shaft with a new single-piece machined handle shaft on the aft entry and service doors, and requires revising the maintenance program by incorporating a new airworthiness limitation task.

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FR document
2014-02516
Amendment
39-17741
Published
2014-03-05
Effective
2014-04-09
Models covered
1

Last live check: 2026-10-04

Printed from https://aircraftdirectives.com/ad/2014-03-04 · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

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AD

2014-03-04

FR doc 2014-02516 · 79 FR 12366

AD 2014-03-04Published 2014-03-05Effective 2014-04-09

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires replacing the handle shaft with a new single-piece machined handle shaft on the aft entry and service doors, and requires revising the maintenance program by incorporating a new airworthiness limitation task.

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 a report of a translating door handle jamming during opening of an aft door. This AD requires replacing the handle shaft with a new single-piece machined handle shaft on the aft entry and service doors, and requires revising the maintenance program by incorporating a new airworthiness limitation task. We are issuing this AD to prevent a migrated pin from jamming a translating door handle, which could prevent opening of the door and impede an emergency evacuation.

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Applies to 1 model in our index