LYCOMING OPERATOR'S MANUAL
IO-320 SERIES
c. Fuel Grades and Limitations –
It is recommended that personnel be familiar with latest revision of Service Instruction No.
1070 regarding specified fuel for Lycoming engines.
d. Air Intake Ducts and Filter –
e. Idle Speed and Mixture Adjustment –
3. LUBRICATION SYSTEM.
a. Oil Grades and Limitations –
MAINTENANCE PROCEDURES
NOTE
SECTION 5