lycoming.com
Navigate
Publications 01.08.19

Service Instruction No. 1042 AG

Approved Spark Plugs
Publications 01.08.19

Service Instruction No. 1060 T

Push Rod Identification
Publications 01.08.19

Service Instruction No. 1498 B

Recommended Engine Procedures for Purge of Vapor During Ground Operations
Publications 10.11.18

Service Bulletin No. 634

Cylinder and Head Assembly Serviceable Life
Publications 10.01.18

TEO-540-A1A Engine Maintenance Manual

Document Part No. MM-TEO-540-A1A
Publications 10.01.18

TEO-540-A1A Engine Installation & Operations Manual

DOCUMENT PART NO. IOM-TEO-540-A1A
Publications 08.24.18

Service Instruction No. 1571

Lockplate installation for Induction Housing on TIO-540-AJ1A and IO-540-AC1A5
Publications 08.24.18

Service Letter No. 247 J

Shelf Life Requirements
Publications 08.03.18

Service Instruction No. 1572

Plug Replacement of Vapor Return Fitting on Piper installation of IO-360- B4A
Publications 08.03.18

Service Instruction No. 1570 A

Alternate Oil Sump Fitting Configuration for Aerobatic Inverted Oil System
Publications 05.17.18

Service Bulletin No. 627 E

Exhaust System Inspection
Publications 05.17.18

Service Letter No. 275 A

Warranty Procedure for Exhaust System Replacement Referenced in the most current revision of SB627
Publications 05.01.18

HIO-390-A1A Illustrated Parts Catalog

DOCUMENT PART NO. PC-HIO-390-A1A
Publications 04.16.18

Special Service Publication No. SSP-1776-4

Service Table of Limits and Torque Value Recommendations
Publications 04.16.18

Service Letter No. 253 C

Warranty Repair of AVStar Fuel Systems, Inc. Fuel Control Products
Publications 04.16.18

Service Instruction No. 1532 K

Approved Fuel Injectors, Fuel Manifold Assemblies, and Fuel Nozzle Assemblies for Lycoming Engines
Publications 04.09.18

Service Instruction No. 1443 Q

Approved Slick Magnetos on Lycoming Engines
Publications 02.27.18

Supplement No. 7 to Service Bulletin No. 342 G

FUEL LINE (STAINLESS STEEL TUBE ASSY.) AND SUPPORT CLAMP INSPECTION AND INSTALLATION SUPPLEMENT NO. 7

Publications 02.05.18

Service Instruction No. 1514 D

Roller Tappets Part Information Update
Publications 01.05.18

Service Letter No. 273

Service Bulletin No. 632 Customer Care Program

Pages