Lycoming IO-360 Series User Manual

LYCOMING OPERATOR’S MANUAL
SECTION 1
DESCRIPTION
Page
General..........................................................................................................................................................1-1
Cylinders.......................................................................................................................................................1-1
Valve Operating Mechanism ......................................................................................................................1-1
Crankcase ..................................................................................................................................................... 1-1
Crankshaft....................................................................................................................................................1-1
Connecting Rods ..........................................................................................................................................1-2
Pistons ...........................................................................................................................................................1-2
Accessory Housing ....................................................................................................................................... 1-2
Oil Sump.......................................................................................................................................................1-2
Cooling System.............................................................................................................................................1-2
Induction System.......................................................................................................................................... 1-2
Lubrication System......................................................................................................................................1-3
Priming System ............................................................................................................................................ 1-3
Ignition System.............................................................................................................................................1-3
Counterweight System.................................................................................................................................1-3
Model Application Table............................................................................................................................. 1-3

Lycoming IO-360 Series Specifications

General

Oil System	Wet Sump
Engine Type	Horizontally Opposed, 4-Cylinder, Air Cooled
Displacement	361 cubic inches (5.9 liters)
Bore	5.125 in (130.2 mm)
Stroke	4.375 inches (111.1 mm)
Cooling System	Air Cooled