Lycoming Engine Cylinder Numbering. Io360 Engine Diagram Except for O-235 series engines, Lycoming Engines has made all new engines with a "wide deck cylinder" configuration instead of the narrow deck cylinder configuration since July 1, 1987 ISSUED REVISED 1.251.436.8292 PAGE NO DOC NO REVISION 2017/07/28 2018/02/21 3 of 6 SIL001 B.
Engines Piston Aircraft General Aviation from lycoming.com
Lycoming Cylinder, Piston, Piston Ring and Gasket Set Application List ISSUED REVISED 1.251.436.8292 PAGE NO DOC NO REVISION 2017/07/28 2018/02/21 3 of 6 SIL001 B.
Engines Piston Aircraft General Aviation
Lycoming does have a few that are marked differently. Opposite the number 1 cylinder, on the left side of the engine from the pilot's seat, is the number 2 cylinder DO NOT USE ANY OF THIS INFORMATION FOR THE OPERATION OR MAINTENANCE OF ANY AIRCRAFT ENGINE
Engine Serial Number Lookup jujagetyour. Additionally, the barrel PMA and cylinder part numbers are marked on the barrel flange July 2015 - Ever wonder where all the letters and numbers for Lycoming engines came from and what they all mean? I recently came across a June 1972 copy of EAAC Canadian Sport Aviation News, where an explanation of the numbers relating to an O-320 Lycoming engine appeared in an article edited from a Falco newsletter by a Mr
AVCO O320 Wide Cylinder Series. Lycoming does have a few that are marked differently. THIS IS NOT SUPPORTED BY OR ENDORSED BY TEXTRON LYCOMING