AD 92-07-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 767-200 Series | Airworthiness Directives; BOEING Model 767 Series Airplanes |
| aircraft | The Boeing Company | 767-300 Series | Airworthiness Directives; BOEING Model 767 Series Airplanes |
| aircraft | The Boeing Company | 767-300F Series | Airworthiness Directives; BOEING Model 767 Series Airplanes |
Unsafe Condition
Failure of the off-wing escape system to deploy properly could prevent crewmembers from using the system during an emergency evacuation.
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Required Actions
Modify the off-wing escape system in accordance with Boeing Service Bulletin 767-25-0137, Revision 1. An alternative method of compliance or adjustment of compliance time may be approved by the Manager, Seattle Aircraft Certification Office. Special flight permits may be issued under FAR 21.197 and 21.199.
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Compliance Time
within the next 18 months after the effective date of this AD, unless accomplished previously
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Affected Aircraft
BOEING Model 767 series airplanes listed in Boeing Service Bulletin 767-25-0137, Revision 1, dated May 9, 1991
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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