Service Instruction No. 1569 B

Installation, Operation, and Maintenance of Lycoming Electronic Ignition System (EIS)

  • Publications
SERVICE INSTRUCTION NO. 1569 B
DATE:

April 21, 2020

SUBJECT:

Installation, Operation, and Maintenance of Lycoming Electronic Ignition System (EIS)

MODELS AFFECTED:

Lycoming 4 and 6-Cylinder piston aircraft engines

TIME OF COMPLIANCE:

At the owner/operator’s discretion.

REASON FOR REVISION:

Revised the SUBJECT line. Formatted pages 4 through 18 to indicate separation between Installation, Operation, and Maintenance chapters. Revised Table 2 – Troubleshooting Guide.

Product Support Network

Wherever you are in the world, you have access to exceptional expertise and knowledge about Lycoming engines. Get the most comprehensive customer service and support in the general aviation industry.

Get It Exchanged

Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.