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Airworthiness Directive

AD 2012-16-10 77 FR 48419 Active

Federal Aviation Administration · 14 CFR part 39

FR document
2012-19410
Amendment
39-17157
Published
2012-08-14
Effective
2012-09-18
Models covered
1
Last live check
2026-10-03

Printed from https://aircraftdirectives.com/ad/2012-16-10 · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

This page is a reference Record, not an airworthiness or compliance determination. Official FAA and manufacturer sources control over our restatement, subject to governing law. Check applicability, current requirements and incorporated documents before acting. The owner or operator remains responsible for airworthiness and required records under 14 CFR 91.403 and 91.417, as applicable. Terms of Use: /terms.

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AD

2012-16-10

FR doc 2012-19410 · 77 FR 48419

AD 2012-16-10Published 2012-08-14Effective 2012-09-18

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 installing spring clips and repositioning the lanyard attachment points at the forward end and the forward firefloor of the lower cowl.

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 chafing on high pressure fuel lines due to improper installation of an expandable pin on the lower cowl assembly. This AD requires installing spring clips and repositioning the lanyard attachment points at the forward end and the forward firefloor of the lower cowl. We are issuing this AD to prevent chafing of the high pressure fuel lines, which if not corrected, could cause fuel leakage in a fire zone.

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All de Havilland DHC-8 Dash 8 directives

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Applies to 1 model in our index