AD 99-03-05

final rule
Data completeness: 70%

Airworthiness Directives; Textron Lycoming Model O-540-F1B5 Reciprocating Engines

AD Number
99-03-05
Status
final_rule
Effective Date
Product Category
engine
Docket
98-ANE-73-AD
FR Citation
Federal Register: February 03, 1999 (Volume 64, Number 22)

Applicability

TypeManufacturerModelDetails
engine Lycoming Engines O-540-F1B5 Airworthiness Directives; Textron Lycoming Model O-540-F1B5 Reciprocating Engines

Unsafe Condition

Crankshaft Gear Retaining Bolts

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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