Service Bulletin No. 656A
Replacement of 6-Cylinder Electronic Ignition System (EIS)
Service Letter No. L 162 B
Heli-Coil Service Repair Kit
Service Bulletin No. 661
STD-35 Plain Washer Replacement
Service Bulletin No. 659
STD-33 Plain Washer Replacement
Service Bulletin No. 648 C
Wastegate Solenoid Valve Inspection and Cleaning
IO-540-AG1A5 Series Engine Installation and Operation Manual
Lycoming Part Number: 60297-45
YO-233-B2A Series Engine Installation and Operation Manual
Lycoming Part Number: 60297-40-B
IO-540-AF1A5 Operation and Installation Manual
Lycoming Part Number: 60297-33
TIO-540 Series Parallel Valve Cylinder Heads Operator’s Manual
Lycoming Part Number: 60297-23P
O-320 76 Series Operator’s Manual
Lycoming Part Number: 60297-22
O-540, IO-540 Series Operator’s Manual
Lycoming Part Number: 60297-10
O-235 and O-290 Series Operator’s Manual
Lycoming Part Number: 60297-9
TIO-540 Series Angle Valve Cylinder Heads Operator's Manual
Document Part No. 60297-23A
Service Bulletin No. 658
Starter Inspection, Hartzell Engine Tech (HET) Service Bulletin (SB) No.211
ENGINE MOUNTED OIL FILTER KITS AND RELACEMENT FILTERS SSP-885-2
Special Service Publication SSP-885-2
TEO-540-C1A Illustrated Parts Catalog Rev 6
DOCUMENT PART NO. PC-TEO-540-C1A REV 6
FAA Airworthiness Directive AD 2024-21-02
Lycoming Engine's Response to AD 2024-21-02
Service Instruction No. 1592
Set up and Adjustment of Fuel Control. Installation of the Throttle Position Sensor (TPS) and Mixture Position Sensor (MPS)
Service Bulletin No. 660
Reprint of Slick/Champion Aerospace Service Bulletin SB1-24A