Lycoming magneto The SureFly Ignition Module (SIM) replaces one magneto - generally the left or impulse-coupled/starting magneto on most aircraft engines. The S ureFly I gnition M odule (SIM) replaces one magneto, generally the left or impulse-coupled/starting magneto on most aircraft engines. . On a dual magneto, remove the timing plug from each side of the magneto. About SureFly: SureFly is an FAA certified electronic (solid state) magneto replacement. Champion’s Jul 16, 2025 · In a major update announced this week, Textron Aviation confirmed that newly manufactured Skyhawks will now come equipped with Lycoming’s dual Electronic Ignition System (EIS), replacing the traditional magneto-based ignition. TIME OF COMPLIANCE During Pre-Flight Inspection A basic magneto drop-off check based on engine speed is typically done during the pre-flight inspection to determine the loss of engine speed that occurs when magnetos are switched from BOTH magnetos to one (LEFT or Magneto Drop-off All Lycoming Opposed Series Aircraft Engines with Magnetos. Replacing just one traditional magneto eliminates magneto maintenance and cuts associated Introducing Champion’s Lightning Series Magneto! The only fully self-powered, direct replacement magneto utilizing electronic components. Champion’s Lightning Series Magneto requires no maintenance during the time-between overhaul life of a Lycoming or Continental Engine. Rotate the magneto drive gear in the direction of normal rotation until the painted tooth of the large distributor gear is centered in the timing window. With a new magneto gasket in place, install the magneto on the engine and loosely clamp the magneto in position. Jun 18, 2010 · Supersedes Service Instruction No. LYCOMING EIS Solid State Electronics Lighter Weight Drop-in Capable Replacement for Magnetos Our EIS meets the ever-growing performance requirements of modern-day aircraft design, including less maintenance, lower weight, and more spark control than a traditional magneto. This Service Instruction identifies Slick magnetos for use on Lycoming engines identified in Table 1. Dec 8, 2022 · SI1443S_Approved_Slick_Magnetos_and_EIS DATE: December 8, 2022 SUBJECT: Approved Slick Magnetos and Lycoming Electronic Ignition System (EIS) on Lycoming Engines MODELS AFFECTED: See Table 1 TIME OF COMPLIANCE: Not applicable REASON FOR REVISION: Corrected Engine Timing and EIS P/Ns for IO-540-AB1A5 in Table 5. The idea behind a next-generation PURPOSE: To provide installation instructions for CMI S-1200 Series Magnetos on certain Lycoming® TIO-540 engines in support of AML-STC SA04424AT. 1132A June 18, 2010 MODELS AFFECTED All Lycoming Opposed Series Aircraft Engines with Magnetos. TIO-540-V2AD Magnetos must connect to Pressurization Magnetos must connect to Pressurization Read the entire Service Instruction to make sure you have a complete understanding of the requirements. During Pre-Flight Inspection A basic magneto drop-off check based on engine speed is typically done during the pre-flight inspection to determine the loss of engine speed that occurs when magnetos are switched from BOTH magnetos to one (LEFT or RIGHT) magneto. Browse our selection of aircraft magneto parts for engines from the most trusted aviation brand in the industry. This replacement changes the configuration from an impulse coupling to a shower of sparks type configuration. Jul 21, 2019 · Oshkosh, WI – 22 July 2019 – Lycoming Engines, an operating division of Avco Corporation, introduced the Lycoming Electronic Ignition System (EIS) today during its press conference at EAA AirVenture in Oshkosh, WI. 4 and 6 Cylinder SIM's are available for Lycoming and Continental engines. 1508B February 10, 2011 MODELS AFFECTED All Lycoming engines with dual magnetos TIME OF COMPLIANCE At the next oil change, not to exceed 50 hours of engine operation or at each magneto timing check or service E-Mag P Model Ignition Lycoming E-Mag is a next-generation electronic ignition, designed to serve as an upgrade or replacement for traditional aircraft engine magnetos. Replacing just one traditional magneto eliminates magneto maintenance and cuts associated costs in half! With Lycoming EIS Fixed Timing Magneto Replacement The Lycoming EIS meets the ever-growing performance requirements of modern-day aircraft design, including less maintenance, lower weight, and more spark control than a traditional magneto. LW12681 Lycoming Magneto Gasket Lycoming Intake Gasket - 71973 Copper Spark Plug Gaskets - 18MM LW-12681 Lycoming Magneto Gasket Lycoming At Overhaul Parts Replacement List - O-540-B Series E Series G1A5 H Series Lycoming Studs Lycoming Push Rod Shroud Tube Assemblies Feb 10, 2011 · Supersedes Service Instruction No. Table 2 is a cross-reference of Lycoming part numbers and Slick Magneto model numbers. 4- and 6-cylinder SIMs are available for Lycoming and Continental engines. SureFly is a FAA certified electronic (solid state) magneto replacement. During each 100 hour inspection, Avco Lycoming Textron recommends the use of one of two methods for checking alignment of engine timing marks prior to timing magneto to engine. The Lycoming EIS is a drop-in capable replacement for magnetos and provides easy installation and engine startability. Traditional magnetos are highly reliable but have mechanical parts in constant motion that wear over time. Jun 28, 2016 · This Service Instruction contains instructions to replace impulse coupling magnetos on affected fourcylinder Lycoming engine models with a left retard breaker magneto, a right plain magneto, and an ignition vibrator. Read the entire Service Instruction to make sure you have a complete understanding of the requirements. trfw wrtn iwipw lew cmkxqzn wwjsyai sckem yyg piodi rfmr cdoi dpjjif xyofnf dnrt whizq