AD 92-25-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | BAE Systems (Operations) Limited | ATP | Airworthiness Directives; British Aerospace Model ATP Series Airplanes |
Unsafe Condition
Generator malfunction, loss of engine oil, and engine shutdown or failure due to insufficient length of AC generator endplate fixing bolts, part number 79801316009.
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Required Actions
Replace the AC generator endplate fixing bolts (part number 79801316009) with longer bolts (part number 79801316013) within 3 months after the effective date. Compliance must follow Lucas Aerospace Service Bulletin BA03303-24-3, dated June 12, 1992.
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Compliance Time
within 3 months after the effective date of this AD
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Affected Aircraft
Model ATP series airplanes equipped with Lucas Generators, part number BA03303.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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