AD 81-07-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Martin Corporation | L-1011-385-1 | LOCKHEED-CALIFORNIA Model L-1011 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-14 | LOCKHEED-CALIFORNIA Model L-1011 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-15 | LOCKHEED-CALIFORNIA Model L-1011 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-3 | LOCKHEED-CALIFORNIA Model L-1011 Series Airplanes |
Unsafe Condition
Possible failures of the main landing gear wheels due to cracks, pits, and corrosion in Goodrich main landing gear wheel assemblies.
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Required Actions
Inspect Goodrich main landing gear wheel assemblies for cracks, pits, and corrosion per Lockheed Service Bulletin 093-32-184 and Goodrich Service Bulletin 393, Revision 1. Reinspections required at specified intervals based on tire changes. Replace defective wheel halves with inspected or new parts; allow temporary use of uninspected assemblies with restrictions.
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Compliance Time
At the next tire change after the effective date of this AD, and thereafter reinspections at each subsequent tire change (for part numbers 3-1311-3 and 3-1365) or every fourth tire change (for part numbers 3-1365, 3-1365-1, 3-1375, 3-1375-1).
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Affected Aircraft
Lockheed-California Model L-1011 series airplanes with Goodrich main landing gear wheel assemblies part numbers 3-1311-3, 3-1365, 3-1365-1, 3-1375, and 3-1375-1.
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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