AD 83-19-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 767-200 Series | BOEING Model 767 Series Airplanes |
| aircraft | The Boeing Company | 767-300 Series | BOEING Model 767 Series Airplanes |
| aircraft | The Boeing Company | 767-300F Series | BOEING Model 767 Series Airplanes |
Unsafe Condition
Engine stall conditions during low power (idle) descent
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform airplane circuit modifications detailed in Boeing Alert Service Bulletin 767-73A7 within 30 days; install Package B type hydromechanical fuel controls per Pratt & Whitney Service Bulletin JT9D-7R4-73-4 within 120 days.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 30 days after the effective date of this AD; within 120 days after the effective date of this AD
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Affected Aircraft
Boeing Model 767 series airplanes equipped with Pratt and Whitney JT9D-7R4D engines
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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