This comprehensive JLO L-340 (IF-340-2) Engine Factory Service Repair Manual provides you with the exact information used by factory-trained technicians for maintaining and repairing your engine. It covers everything from fundamental operating instructions to advanced troubleshooting, ensuring you have the knowledge to handle any task.

Within the manual, you will find detailed step-by-step procedures for various engine components, including the carburetor, spark plugs, ignition system, exhaust system, and more. Clear illustrations, diagrams, and specifications guide you through each repair procedure, making even complex tasks manageable.

The manual includes detailed instructions for disassembly and assembly, as well as timing instructions, wiring diagrams, and troubleshooting guides. You'll also find information on service items, gasket sets, dimensional data, and the engine's warranty.

With this manual, you can confidently diagnose and repair any problem, perform routine maintenance, and even rebuild or refurbish your engine. This is the definitive resource for anyone serious about maintaining and repairing their JLO L-340 (IF-340-2) engine.

The JLO L-340, also known as the IF-340-2, was a popular and widely used small, two-stroke engine manufactured by JLO Motoren GmbH & Co. KG, a German company known for its high-quality and reliable engines. This engine, often found in various applications, was renowned for its compactness and power output. The L-340 was a single-cylinder, air-cooled engine featuring a displacement of 340 cc. It was known for its simplicity and ease of maintenance, making it a favorite for numerous applications. The engine's robust design and well-engineered components ensured long service life and minimal downtime. The JLO L-340 was primarily designed for use in lightweight motorcycles, scooters, go-karts, and other recreational vehicles. Its lightweight construction and compact size made it an ideal choice for these applications.

The JLO L-340 engine came equipped with a variety of features that contributed to its performance and reliability. The engine utilized an efficient two-stroke design, eliminating the need for a complex valve system. A rotary valve system ensured efficient fuel and air delivery to the combustion chamber. A carburetor supplied the engine with a precise mix of fuel and air, ensuring optimal combustion. The engine's internal components were carefully designed and manufactured to withstand high RPMs and demanding operating conditions. The JLO L-340's robust design and high-quality construction made it a durable and reliable engine that could withstand the rigors of frequent use and demanding environments. The engine's compact dimensions and ease of maintenance made it an attractive option for a wide range of applications. The JLO L-340 engine's enduring popularity and legacy speak to its quality and performance. While no longer in production, the engine continues to be appreciated by enthusiasts and collectors alike.