AD 2014-04-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Diamond | Aircraft Industries GmbH | Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes |
Unsafe Condition
Failure of the alternator indication system to indicate warning when one alternator is inoperative.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install the Secondary Configuration Card P/N 010-12074-02 'Additional ALTN FAIL trigger' and System Software P/N 010-00670-10 for all DA 42 NG and DA 42 M-NG airplanes. Install GEA Alternator fail control cable P/N D62-2510-97-00-SB on certain model DA 42 M-NG airplanes. Prohibit installation of System Software prior to P/N 010-00670-10.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours after the effective date of this AD.
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Affected Aircraft
Diamond Aircraft Industries GmbH Models DA 42 NG and DA 42 M-NG airplanes, all serial numbers certificated in any category, except those with Supplemental Type Certificate (STC) SA02725NY.
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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