Lycoming engines leave the factory, but the factory doesn't leave the engine. Lycoming engines, and their owners, operators, mechanics, flyers and instructors have the continuous support of the factory through maintenance publications, training, troubleshooting guides, and factory-authorized tips and advice.
Lycoming furnishes Overhaul Manuals, Operator's Manuals, Illustrated Parts Catalogs, and various System, Accessory, and Instruction documents in both hard copy and electronic formats.
In addition to the standard support publications, Lycoming provides important maintenance information through Service Bulletins, Service Letters, and Service Instructions.
Lycoming Service Letter L114, "Reciprocating Engine and Accessories Maintenance Publications", lists specific available Lycoming support publications with prices and ordering information.
Publications Order Catalog
SI-1454A Supplement 1
Rocker Arm Assembly Replacement Part
Engine Mount Bracket Replacement
Service Letter No. SL-114AV
Reciprocating Engine and Accessory Maintenance Publications
Service Letter No. SL253
Warranty Repair of AvStar Fuel Systems, Inc. Fuel Control Products
Read More at Publications
Lycoming, through the Pennsylvania College of Technology, an affiliate of Penn State University, offers in Williamsport, PA, hands-on training courses designed specifically for Lycoming engine owners, operators, mechanics, pilots and instructors.
Read More at Piston Engine Service School
Training Guide CD-ROM
Lycoming has available for purchase the IO-360 Cubic Inch Training Guide CD-ROM.
To help you care for your factory new, rebuilt, or overhauled Lycoming engine, informational videos are available for viewing and downloading.
Read More at Videos
Lycoming's Engine Troubleshooting Guide provides a useful diagnostic guide to some common and recurring problems, causes, and solutions.
The Guide is provided on-line in electronic form and also may be purchased in hard copy format directly from Lycoming or through your Lycoming Distributor.
Read More at TroubleShooting
Tips & Advice
Lycoming provides helpful information in various publications, including Lycoming Flyer Key Reprints. Lycoming's Key Reprints is our effort to continually share our best practices, key lessons and engines systems knowledge to empower our customers.
Read More at Tips and Advice
Read More at Key Reprints