AD 83-24-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 707-100 Long Body | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 707-100B Long Body | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 707-100B Short Body | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 707-200 | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 707-300 Series | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 707-300B Series | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 707-300C Series | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 707-400 Series | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 720 Series | BOEING Model 707 and 720 Series Aircraft |
| aircraft | The Boeing Company | 720B Series | BOEING Model 707 and 720 Series Aircraft |
Unsafe Condition
Cracks or corrosion in lower rudder tab control rod assemblies that have been in service more than 5 years.
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Required Actions
Visually inspect lower rudder tab control rod assemblies in accordance with Boeing Service Bulletin 3424. Replace any rod assembly exhibiting cracks or corrosion with new or reconditioned parts. Use alternate means of compliance if approved by the FAA.
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Compliance Time
Within 120 days after the effective date of this AD, unless already accomplished within the last 21 months, and at intervals thereafter not to exceed 24 months.
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Affected Aircraft
Boeing Model 707 and 720 series aircraft certificated in all categories.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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