Business · 11/08/1994Updated: 10/16/2026 · 1 min read

Airworthiness Directives; Teledyne Continental Motors GTSIO-520 Series Engines

The Federal Aviation Administration (FAA) withdraws a proposed rulemaking that would have required replacement of crankshaft counterweights in certain Teledyne Continental Motors GTSIO-520 series engines, citing a revision to the engine's Overhaul Manual.

Original source language: Federal Register — Transportation DepartmentOpen original release →

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