AD 69-25-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 727-200 Series | BOEING Model 727, 727C and 727-200 Series Airplanes |
| aircraft | The Boeing Company | 727 Series | BOEING Model 727, 727C and 727-200 Series Airplanes |
| aircraft | The Boeing Company | 727C Series | BOEING Model 727, 727C and 727-200 Series Airplanes |
Unsafe Condition
Malfunction of the generator control circuit caused by induced electrical interference
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Required Actions
Modify the generator control panels in accordance with Section II of Boeing Service Bulletin No. 24-47, dated March 3, 1969, or later FAA approved revisions.
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Compliance Time
within the next 2500 hours time in service after the effective date of this AD
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Affected Aircraft
Boeing Model 727, 727C and 727-200 Series airplanes
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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