LYCOMING OPERATOR’S MANUAL
SECTION 3
OPERATING INSTRUCTIONS
Page
General..........................................................................................................................................................3-1
Prestarting Items of Maintenance..............................................................................................................3-1
Starting Procedures..................................................................................................................................... 3-1
Cold Weather Starting ................................................................................................................................3-2
Ground Running and Warm-Up................................................................................................................ 3-2
Ground Check.............................................................................................................................................. 3-3
Operation in Flight ......................................................................................................................................3-4
Fuel Mixture Leaning Procedure ...........................................................................................................3-4
Leaning to Exhaust Gas Temperature Gage..................................................................................... 3-4
Leaning to Flowmeter.......................................................................................................................... 3-5
Leaning with Manual Mixture Control .............................................................................................3-5
Engine Flight Chart.....................................................................................................................................3-5
Operating Conditions ..................................................................................................................................3-6
Engine Shut Down ....................................................................................................................................... 3-7
Performance Curves....................................................................................................................................3-9