AD 92-06-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 747-200B Series | Airworthiness Directives; BOEING Model 747-200, 747-300, and 747-400 Series Airplanes |
| aircraft | The Boeing Company | 747-200C Series | Airworthiness Directives; BOEING Model 747-200, 747-300, and 747-400 Series Airplanes |
| aircraft | The Boeing Company | 747-200F Series | Airworthiness Directives; BOEING Model 747-200, 747-300, and 747-400 Series Airplanes |
| aircraft | The Boeing Company | 747-300 Series | Airworthiness Directives; BOEING Model 747-200, 747-300, and 747-400 Series Airplanes |
| aircraft | The Boeing Company | 747-400 Series | Airworthiness Directives; BOEING Model 747-200, 747-300, and 747-400 Series Airplanes |
| aircraft | The Boeing Company | 747-400D Series | Airworthiness Directives; BOEING Model 747-200, 747-300, and 747-400 Series Airplanes |
| aircraft | The Boeing Company | 747-400F Series | Airworthiness Directives; BOEING Model 747-200, 747-300, and 747-400 Series Airplanes |
Unsafe Condition
Fuel leaks from unqualified fuel tubes in engine struts could result in a fire.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace specific fuel tubes in engine struts as per Boeing Service Bulletins 747-28-2153 and 747-28-2154. Alternative methods or compliance time adjustments require FAA approval.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 6 months after the effective date of this AD, unless accomplished previously
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
BOEING Model 747-200, 747-300, and 747-400 series airplanes equipped with General Electric CF6-80C2 engines, listed in Boeing Service Bulletins 747-28-2153 and 747-28-2154.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.