AD 2008-13-07

final rule
Data completeness: 70%

Airworthiness Directives; Bombardier Model DHC-8-400 Series Airplanes

AD Number
2008-13-07
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2008-0360
FR Citation
73 FR 35902

Applicability

TypeManufacturerModelDetails
aircraft Bombardier DHC-8-400 Airworthiness Directives; Bombardier Model DHC-8-400 Series Airplanes
aircraft Aviat Various Airworthiness Directives; Bombardier Model DHC-8-400 Series Airplanes

Unsafe Condition

Several production aircraft have been found with the elevator overload bungees installed in reverse orientation: i.e., larger end outboard rather than inboard. This could adversely affect the pitch control of the aircraft if a bungee became disconnected at the inboard side.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Visually inspect both left and right elevator overload bungees to determine correct installation. Reinstall if necessary. Attach labels to show correct orientation. Re-identify part numbers on the identification plates.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 5,000 flight hours after the effective date of this AD

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Bombardier Model DHC-8-400, DHC-8-401, and DHC-8-402 airplanes; certificated in any category; having serial numbers 4003 and subsequent.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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