AD 2020-14-06

final rule
Data completeness: 70%

Airworthiness Directives; Diamond Aircraft Industries Airplanes

AD Number
2020-14-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2020-0644
FR Citation
85 FR 42687

Applicability

TypeManufacturerModelDetails
aircraft Diamond Aircraft Industries Airworthiness Directives; Diamond Aircraft Industries Airplanes
aircraft Aviat Various Airworthiness Directives; Diamond Aircraft Industries Airplanes

Unsafe Condition

Deterioration of fuel tank connection hoses could result in contamination of the fuel system and restriction of fuel flow, leading to fuel starvation and reduced control of the airplane.

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

Required Actions

Replace the affected parts, associated inspections and corrective actions detailed in the Mandatory Service Bulletins (MSBs).

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

Compliance Time

Before further flight

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

Affected Aircraft

Diamond Aircraft Industries Models DA 40, DA 40 D, DA 40 F, and DA 40 NG airplanes.

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

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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