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Publications
11.19.21
TEO-540-C1A Illustrated Parts Catalog Rev 4
DOCUMENT PART NO. PC-TEO-540-C1A REV 4
Publications
11.19.21
TEO-540-C1A Engine Maintenance Manual Rev 4
DOCUMENT PART NO. MM-TEO-540-C1A REV 4
Publications
11.19.21
Service Instruction No. 1585
Oil Cooler Bypass Valve Assembly Replacement
Publications
11.19.21
Service Instruction No. 1532 M
Approved Fuel Injectors, Fuel Manifold Assemblies, and Fuel Nozzle Assemblies for Lycoming Engines
Publications
10.06.21
Service Letter No. L114BJ
Reciprocating Engine and Accessory Maintenance Publications
Publications
09.24.21
Service Bulletin No. 645
Small End Connecting Rod Bushing Inspection
Publications
09.16.21
Service Bulletin No. 643
Crankcase Nut Safety Wire Inspection
Publications
08.27.21
Service Letter No. L285
Change in cylinder configuration for O-235-C, -E, and -H Series engines
Publications
08.27.21
Service Instruction No. 1037 Y
Approved Pistons, Rings, Cylinders, and Gasket Set Application for Use on Lycoming Aircraft Engines
Publications
08.17.21
Service Letter No. L287
Increased Fuel Economy and Improved Manifold Pressure Stability
Publications
07.21.21
Service Instruction No. 1280D
Rotator Type Intake Valves
Publications
06.17.21
Service Bulletin No. 642A
Incorrect Piston and Ring Combination
Publications
04.21.21
Service Instruction No. 1569 B
Installation, Operation, and Maintenance of Lycoming Electronic Ignition System (EIS)
Publications
03.17.21
Service Letter No. L284
Blemish on Cylinder Barrel
Publications
02.23.21
Service Letter No. L283
Alternate Ignition System
Publications
02.23.21
YO-233-B2A Maintenance Manual
DOCUMENT PART NO. MM-YO-233
Publications
12.14.20
Service Letter No. L282
Australian Fuel Testing
Publications
11.20.20
Service Instruction No. 1579
Exhaust System Replacement Components
Publications
08.06.20
Service Instruction No. 1316A
Repair of Oil Cooler By-Pass Valve Seat
Publications
07.31.20
Service Instruction No. 1014N
Lubricating Oil Recommendations
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