Description - Lycoming O-290 Operator's Manual

LYCOMING OPERATOR'S MANUAL
SECTION 1

DESCRIPTION

Page
General.......................................................................................................................................................... 1-1
Cylinders....................................................................................................................................................... 1-1
Valve Operating Mechanism ...................................................................................................................... 1-1
Crankshaft .................................................................................................................................................... 1-1
Crankcase ..................................................................................................................................................... 1-1
Oil Sump ....................................................................................................................................................... 1-1
Connecting Rods .......................................................................................................................................... 1-2
Pistons ........................................................................................................................................................... 1-2
Accessory Housing ....................................................................................................................................... 1-2
Gears ............................................................................................................................................................. 1-2
Cooling System ............................................................................................................................................. 1-2
Lubrication System...................................................................................................................................... 1-2
Induction System.......................................................................................................................................... 1-2
Ignition System............................................................................................................................................. 1-2
Table of Models ............................................................................................................................................ 1-3