AD 78-24-05 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 727-100 Series | BOEING Model 727 and 727-100 series and 727-51C Airplanes |
| aircraft | The Boeing Company | 727 Series | BOEING Model 727 and 727-100 series and 727-51C Airplanes |
Unsafe Condition
Interference between the mid-cabin galley door and the emergency escape slide girt bar could prevent proper operation of the emergency girt bar, which is necessary for emergency evacuation.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the mid-cabin galley door for interference with the girt bar within 300 flight hours time-in-service after the AD's effective date or prior to January 1, 1979, whichever comes first. Doors with interference must be reworked before further passenger flights. Repeat inspections every 1,500 flight hours or one year, whichever comes first, unless modified per Boeing Service Bulletin 727-25-A247 Rev 2 or approved alternative.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 300 flight hours time-in-service after the effective date of this AD or prior to January 1, 1979, whichever occurs first
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Boeing Model 727 and 727-100 series passenger airplanes, and Model 727-51C airplanes operating in the passenger mode.
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
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