Lycoming YO-233-B2A - Electronic Ignition System

TEO-540-A1A Engine Maintenance Manual
Table of Contents © 2021 Avco Corporation. All Rights Reserved
Page x February 2021
YO-233-B2A Engine Maintenance Manual
Subject Page
Ignition System – Spark Plug Maintenance (Cont.) .................................................. 74-20
— Clean the Spark Plugs ........................................................................................................... 166
— Set Spark Plug Gap ............................................................................................................... 166
— Spark Plug Rotation .............................................................................................................. 166
— Table 2 - Spark Plug Rotation Scheme ............................................................................ 166
— Spark Plug Installation .......................................................................................................... 166
Electronic Ignition System ........................................................................................... 74-30
— Champion EIS Ignition System .......................................................................................... 169
— Remove the EIS ............................................................................................................... 169
— Install the EIS ................................................................................................................... 169
— Light Speed Plasma III and Magneto Ignition System .................................................... 169
— Convert the Engine from the Champion EIS Ignition System to the
Light Speed Plasma III and Magneto Ignition System .....................................................169
— Magneto Inspection .......................................................................................................... 170
— Magneto-to-Engine Timing Check .................................................................................. 170
— Magneto-to-Engine Timing Adjustment Procedure ......................................................... 171
— Magneto Replacement Procedure .................................................................................... 172