AD 67-05-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | DC-9-11 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-12 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-13 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-14 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-15 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-15F | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-21 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-31 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-32 | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
| aircraft | The Boeing Company | DC-9-32 (VC-9C) | Airworthiness Directives; DOUGLAS DC-9 Airplanes |
Unsafe Condition
Cracks in door assemblies P/N 5923213-3(LH) and -4 (RH), brackets P/N 5923213-15(LH) and -16 (RH), filler P/N 5923213-17, stud assemblies P/N 4S14-4, and retainer rings P/N 4S9-2, as well as looseness or improper installation of these components, could lead to failure of the door assemblies.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect door assemblies, brackets, filler, stud assemblies, and retainer rings for cracks, looseness, or improper installation. Replace or repair cracked parts and improperly installed components before further flight. Discontinue inspections after rework per Douglas Service Sketch 753C, SB No. 57-40, or approved equivalent.
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Compliance Time
Within the next 25 hours' time in service after the effective date of this AD unless already accomplished within the last 25 hours' time in service and thereafter, at periods not to exceed 50 hours' time in service from the last inspection
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Affected Aircraft
The Boeing Company DC-9-11, DC-9-12, DC-9-13, DC-9-14, DC-9-15, DC-9-15F, DC-9-21, DC-9-31, DC-9-32, DC-9-32, and other models listed, with serial numbers 45695 through 45709, 45711 through 45732, 45735 through 45749, 45770 through 45773, 45775 through 45780, 45785, 45786, 45789 through 45799, 45825, 45826, 45829 through 45832, 45841 through 45844, 47000, 47001, 47043, 47048, 47049, and 47056.
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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