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Airworthiness directives › 2015-08-03

AD 2015-08-03 Airworthiness Directives; Bombardier, Inc. Airplanes

2015-05-26
2015-04-21
39-18139
FAA-2014-0528
Airframe
—

Models named: DHC-8-400, -401, -402. Read the applicability below — it usually turns on serial or part numbers too.

Applicability*9

This AD applies to Bombardier, Inc. Model DHC-8-400, -401, and -402 airplanes, certificated in any category, serial numbers 4001 through 4109 inclusive.

Compliance

Comply with this AD within the compliance times specified, unless already done.

Required actions

Within 2,000 flight hours or 12 months after the effective date of this AD, whichever occurs first: Do a general visual inspection of the emergency release clevis of the MLG to determine if an incorrect clevis has been installed, in accordance with the Accomplishment Instructions of Bombardier Service Bulletin 84-32-67, dated July 8, 2009. If an incorrect clevis has been installed, before further flight, replace the clevis with a correct clevis and clevis pin, in accordance with the Accomplishment Instructions of Bombardier Service Bulletin 84-32-67, dated July 8, 2009.

Unsafe condition

This AD was prompted by a report that during production, an incorrect clevis was used, resulting in improper installation onto the alternate release cable of the main landing gear (MLG). We are issuing this AD to detect and correct improper installation of the clevis, which could cause loss of the alternate release system and prevent the MLG from extending and retracting, and could consequently affect the airplane's continued safe flight and landing.

Affected ADs

None.

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The directive text above is reproduced from the Federal Register, a work of the United States government and in the public domain. The separation into applicability, compliance and required actions is TrackAD's.*1