About this document
Lycoming Crankshaft Replacement Notice by Fernando Obregon Escudero is a document available to read on EtoBox.
Service Bulletin No. 566 issued by Lycoming on July 11, 2005, mandates the replacement of certain crankshafts in specific Lycoming engine models manufactured or overhauled after March 1, 1999. Affected engines include various O-540, IO-540, and AEIO-540 models, with compliance required within 50 hours of operation or 6 months. Owners must verify crankshaft serial numbers against the provided tables and contact Lycoming for replacement, which will be done at no cost.
- Author
- Fernando Obregon Escudero
- Language
- EN