AD 80-02-03 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Martin Corporation | L-1011-385-1 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-14 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-15 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-3 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
Unsafe Condition
Failure of the main landing gear forward and aft trunnion pins P/Ns 1523068(-103), 1535918(-101) and 1523069(-101) due to cracks or fractures.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect the main landing gear forward and aft trunnion pins per specified service bulletins. Replace cracked or fractured pins before further operation. Install retainers as per service bulletins. Conduct repetitive inspections at intervals of 50 or 1500 hours' time in service, depending on initial action taken. Perform daily visual checks unless actions in (a)(2) or (a)(3) are completed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 48 calendar days after January 17, 1980, unless already accomplished
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Lockheed-California Company L-1011-385 series airplanes certificated in all categories, models L-1011-385-1, L-1011-385-1-14, L-1011-385-1-15, L-1011-385-3
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.