Lycoming IO-390-D Series Maintenance Manual page 9

IO-390-D Series Engine Maintenance Manual
IO-390-D Series Engine Maintenance Manual
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© 2020 Avco Corporation. All Rights Reserved
March 2020
SERVICE DOCUMENT LIST (CONT.)
03/20 Lycoming Engines P/N LW-16702 Oil Additives
03/20 Suggested Maintenance Procedures to Reduce the
Possibility of Valve Sticking
03/20 Field Run-In and Break-In
03/20 Connecting Rod Bolts (Identification and
Installation)
03/20 Propeller Oil Control Leak Test Procedure
03/20 Exhaust Valve and Guide Identification Procedure
03/20 Piston Pin Plug Wear Inspection
03/20 Roller Tappets Part Information Update
03/20 Hydraulic Lifter and Tappet Body Part Numbers
03/20 Engine Inspection in Particulate-Laden Environments
Counterweight and Roller Removal, Inspection, and
03/20
Installation
03/20 Lycoming Engines Approves the Use of Safety Cable
Installation of Lycoming Electronic Ignition System
03/20
(EIS)
03/20 New Connecting Rod Bushing
03/20 Reciprocating Engine and Accessory Maintenance
Publications
03/20 General Aspects of Spectrometric Oil Analysis
03/20 Engine Preservation Guidelines for Active and Stored
Aircraft
03/20 Spark Plug Fouling
03/20 Recommendations to Avoid Valve Sticking
03/20 Warranty Repair of Precision Airmotive Corporation
Fuel Control Products
03/20 Shelf Life Requirements
03/20 Warranty Repair of AVStar Fuel Systems, Inc. Fuel
Control Products
03/20 Release of New Silicone Rocker Cover Gaskets
Service Document List
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