Textron LYCOMING O-320 Series - Section 5: Maintenance Procedures

LYCOMING OPERATOR’S MANUAL
SECTION 5
MAINTENANCE PROCEDURES
Page
General..........................................................................................................................................................5-1
Ignition and Electrical System
Ignition Harness and Wire Replacement................................................................................................5-1
Timing Magneto to Engine
Single Magneto....................................................................................................................................... 5-1
Fuel System
Repair of Fuel Leaks................................................................................................................................. 5-3
Carburetor Fuel Inlet Screen Assembly.................................................................................................5-3
Fuel Grade and Limitations.....................................................................................................................5-3
Air Intake Ducts and Filter......................................................................................................................5-3
Idle Speed and Mixture Adjustment.......................................................................................................5-3
Lubrication System
Oil Grades and Limitations......................................................................................................................5-4
Oil Suction and Oil Pressure Screens .....................................................................................................5-4
Oil Pressure Relief Valve..........................................................................................................................5-4
Cylinders.......................................................................................................................................................5-5
Generator or Alternator Belt Tension .......................................................................................................5-8