AD 2021-24-13
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | SOCATA | TBM 700 | Airworthiness Directives; Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes |
| aircraft | Socata | Various | Airworthiness Directives; Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes |
Unsafe Condition
a non-conforming dump switch ejecting from its slot, which, in case of smoke/fumes in the cabin, could prevent evacuation of the smoke/fumes, possibly resulting in excessive flight crew workload and/or injury to aeroplane occupants.
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Required Actions
Within 12 months after the effective date of this AD, inspect each dump switch part number (P/N) 7388475012 to determine if a seal is installed. If a seal is not installed, modify the dump switch in accordance with steps (2) through (5) of the Description of Accomplishment Instructions in Daher Aerospace Service Bulletin SB 70-271-21, Revision 1, dated November 2019.
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Compliance Time
Within 12 months after the effective date of this AD
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Affected Aircraft
Daher Aerospace (type certificate previously held by SOCATA) Model TBM 700 airplanes, serial numbers 1106 and larger, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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