AD 2007-21-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Embraer | Various | Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135BJ Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135BJ Airplanes |
Unsafe Condition
Some wiring harnesses were not protected in accordance with SFAR-88 requirements, potentially leading to ignition sources that could combine with flammable fuel vapors, resulting in fuel tank explosions and consequent loss of the airplane.
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Required Actions
Install heat shrinkable sleeves on the inspection and refueling panel illumination lights wiring, and install nipples on the terminal lugs to protect the wire terminals, in accordance with EMBRAER Service Bulletin 145LEG-28-0016, Revision 01, dated June 27, 2005.
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Compliance Time
Within 5,000 flight hours after the effective date of this AD.
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Affected Aircraft
EMBRAER Model EMB-135BJ airplanes, certificated in any category, as identified in EMBRAER Service Bulletin 145LEG-28-0016, Revision 01, dated June 27, 2005.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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