Lycoming Engines

Lycoming Engines Introduces Extended 2600-Hour TBO for Select Engine Models

Wed, 07/29/2026 - 10:46 RReiton

Lycoming Engines announces the release of Service Instruction 1009BF, expanding time-between-overhaul (TBO) intervals to 2600 hours for a broad range of Lycoming factory-new and factory-rebuilt engines. This enhancement reflects Lycoming’s continued commitment to advancing engine durability and lowering lifecycle costs for operators.

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