AD 88-22-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 757-200 Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
| aircraft | The Boeing Company | 757-200CB Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
| aircraft | The Boeing Company | 757-200PF Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
| aircraft | The Boeing Company | 757-300 Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
Unsafe Condition
Depressurization due to loss of all bleed air inflow following crew action based on an erroneous duct leak indication.
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Required Actions
Modify the wing and body duct leak detection system in accordance with Boeing Service Bulletin 757-26-0016, dated May 5, 1988. An alternate means of compliance or adjustment of the compliance time may be used when approved by the FAA.
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Compliance Time
within the next 15 months after the effective date of this AD
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Affected Aircraft
Boeing Model 757 series airplanes as listed in Boeing Service Bulletin 757-26-0016, dated May 5, 1988, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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