Service Letter No. 271
How to Access Lycoming Digital Technical Publications
IO-390-C Parts Catalog
Document Part No. PC-IO-390-C
IO-360-P1A Maintenance Manual
Document Part No. MM-IO-360-P1A
IO-360-P1A Engine Installation and Operation Manual
DOCUMENT PART NO. IOM-IO-360-P1A
IO-390-C Operator's Manual
Document Part No. IOM-IO-390-C Series
IO-390-C Maintenance Manual
Document Part No. MM-IO-390-C
O-320-D2J Parts Catalog
Document Part No. PC-O-320-D2J
Service Bulletin No. 533 C
Recommended Action for Sudden Engine Stoppage, Propeller/Rotor Strike or Loss of Propeller/Rotor Blade or Tip
Service Bulletin No. 539 A
Reprint of Crane/Lear Romec Service Bulletins No. RG9080-73-001, No. RG9570-73-001, and No. RG17980-73-001
Detonation
Supplement No. 1 to Service Bulletin No. 475 C
Crankshaft Gear Modification and Assembly Procedures Supplement 1
Service Bulletin No. 516 A
Inspection and Removal of TCM and Bendix S-20 and S-1200 Series Impulse Coupling Magnetos
Service Bulletin No. 518 D
Inspection of Thermostatic Oil Cooler Bypass Valves
AEIO-390-A Parts Catalog
Document Part No. PC-AEIO-390-A
Service Instruction No. 1008 C
Installation of Thermostatic Oil Cooler Bypass Valve
IO-360-C1G6 Parts Catalog
Document Part No. PC-IO-360-C1G6
IO-390-A Parts Catalog
Document Part No. PC-IO-390-A
Service Instruction No. 1506 A
Replacement of Impulse Coupling Magnetos on Four-Cylinder Engines
Service Bulletin No. 624
Reprint of Hartzell Engine Technologies (HET) Service Bulletin SB-065
Service Instruction No. 1408 C
Engine Mounting Bracket Replacement