Troubleshooting And Repairing Diesel Engines
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In this video Kent will walk you through the step-by-step procedures he uses when diagnosing and repairing an older Mercedes diesel engine that either won't start or is very difficult to start. It is assumed you have either recently done a compression test or know your engine has good compression (and a recent valve adjustment for OM 616 and )M 617 engines). If your engine is worn out ( ie low cranking compression) then this WILL NOT help!
Information applies indirectly to the Following Chassis/Models: Principles of troubleshooting also apply to the 1986 to 1993 diesels (this includes the 1984 and 1985 W201 190D 2.2). Access to the glow plugs on these models is more difficult, but at least you do not need to adjust the valves on these 60x engines!
Because of their efficiency and durability, diesel engines are used all over the world as a reliable way to power our modes of transportation and construction. With training in our Diesel Technology Program at Pennco Tech, we can prepare you for a lucrative and fulfilling career that will allow you to transfer your passion for the trade of Diesel Technology into a profession.
Diesel Technicians are responsible for the repair and maintenance of diesel engines. Compared to automotive engines, diesel engines power heavy-duty machinery such as trucks, tractor-trailers, and busses. Our industry-experienced instructors will teach you the skills and techniques necessary to become a diesel technician in a hands-on environment.
This book is dedicated for Marine Diesel engines. Marine Diesel engines gives you all the basic pieces of information you need about Diesel engines. This book is highly recommended for beginners and also for technicians. The operation principal, the different systems and organs are covered in a nice way and illustrated by a variety of pictures. In addition to that, you will be introduced to fault troubleshooting. The book is structured in short chapters, which encourages reading more and more. At the exception of some special topics related to the marine application, the rest of the book can be also used for every possible application.
Troubleshooting Marine Diesels is centered on maintenance and troubleshooting of faults on marine Diesel engines. This book does not dive into theoretical equations and describes the components and the systems in a general way. The book describes the fundamentals of the Diesel engine systems and shows precisely the maintenance schedule and the steps to perform when troubleshooting faults. It is structured in a nice way and illustrated with nice drawings. This book is made for ship-owners, as stated in the book introduction, but can be highly recommended for beginners and also technicians, who want to learn the principals and build knowledge on Diesel engines.
TAKE A CLASSMack Boring and Parts Co., the distributor for Yanmar diesel engines in the United States, offers well-known marine diesel-training courses for boat owners. You can start with their one-day basic course and then dive into the two-day hands-on course. The basic course is a good introduction to diesel theory while the hands-on class is perfect for those who learn by doing, as most of your class time is spent working on engines.They have various engine models to get your hands on and every attempt is made to pair students with the engine model they own. Larry Berlin has organized and instructed the classes for many years and his enthusiasm and endless knowledge make the courses enjoyable and practical for any experience level. For more information visit www.mackboring.com.
Another popular series of diesel engine courses are conducted by The Annapolis School of Seamanship. The Annapolis School offers a two-day Level I and a two-day Level II class. Both courses provide a mix of lectures and hands-on study that take students from the basics of diesel engine operation to more advanced troubleshooting and repair. Held on weekends, the classes are taught by experienced instructors John Martino and Scott Segal and tend to fill up quickly. For class schedules and pricing, visit their website www.annapolisschoolofseamanship.com.
There are many other quality diesel engine courses available around the country. Some are taught at community colleges and others can be found through sailing associations, clubs or schools. Any diesel engine course would be a great start to building your knowledge and confidence in maintaining and repairing your marine diesel engine.
READ ALL ABOUT ITFor self-guided learning and ready reference, there are a handful of useful books on marine diesel engines that can teach you the basics or help to further your education after completing a diesel course. One that I find particularly beneficial due to its simplicity, clear explanations and easy-to-follow troubleshooting chart is Troubleshooting Marine Diesel Engines by Peter Compton. Nigel Calder, the well-known fixer of all things marine, has also written a good book, Marine Diesel Engines, that is used by the Annapolis School of Seamanship in their series of diesel courses.
PRACTICE MAKES PERFECTAnother great way to learn and practice diesel engine repair, troubleshooting and maintenance is to find a practice engine. In the 1980s and 1990s, production boats with diesel engines were manufactured in large numbers. Due to advanced age, many of these engines are now being replaced, which means you may be able to find an old engine for the price of scrap metal.
Taking a marine diesel class, having the necessary books in your cruising library and practicing repairs on an engine will give you the knowledge needed to understand how diesel engines work and need to be cared for. Gaining the confidence to maintain, troubleshoot and repair your diesel will also make the cruising lifestyle more enjoyable and anxiety free.
An employee in this job diagnoses, troubleshoots, and repairs mechanical and electrical problems in standby and portable generators, light towers, and associated components. Work involves diagnosing and troubleshooting diesel, gas, and propane generator engine fuel systems; repairing and replacing fuel systems and fuel system components; diagnosing, repairing, replacing, and calibrating electronic controls and sensors; commissioning new generators; and implementing and maintaining a corresponding preventive maintenance program. Work also includes the installation of standby generators and transfer switches in collaboration with other trades employees. Work is performed independently and is reviewed upon completion for adherence to guidelines and to quality and timeliness standards.
Because of their efficiency and durability, diesel engines have become the standard in powering trucks and buses. Other heavy vehicles and mobile equipment, including bulldozers and cranes, also are powered by diesel engines, as are many commercial boats and some passenger vehicles and pickups.
Detail oriented. Diesel technicians must be aware of small details when inspecting or repairing engines and components, because mechanical and electronic malfunctions are often due to misalignments and other easy-to-miss causes.
As more freight is shipped across the country, additional diesel-powered trucks will be needed to carry freight wherever trains and pipelines are not available or economical. In addition, aging vehicles with diesel engines are likely to require more maintenance and repair, supporting the need for diesel technicians.
The Heavy Equipment Technology program prepares students to perform maintenance, troubleshooting, and rebuilding of the major components of earth moving equipment. Instruction is provided in the classroom on theory, inspection, maintenance, troubleshooting, and repair of tracks, wheels, brakes, operating controls, hydraulic systems, electrical circuitry, electronic and mechanical engines, and manual and power shift transmissions. Some equipment operation is included to familiarize students with the equipment they are learning to repair.
The Heavy Equipment Technology program contributes to the green economy by updating the curriculum as needed each year to introduce the latest technology used to meet Environmental Protection Agency (EPA) regulations regarding emissions control systems. Additional technology covered includes hybrid assist systems, dual-fueled engines, and the current tier level diesel engines that produce post-combustion air that is cleaner than the intake air, which positively affects the carbon footprint.
Electrical knowledge and skills needed to troubleshoot, repair, and maintain heavy equipment.Knowledge and skills including computers that are necessary to troubleshoot, repair, and maintain diesel engines.Knowledge and skills necessary to troubleshoot, repair, and maintain hydraulic and drive train systems as they relate to heavy equipment.Critical thinking skills used in troubleshooting and repair processes and demonstrate those skills.Oral and written communication skills needed in the diesel technician's field.
This course provides a thorough understanding of the necessary diagnostic skills required for troubleshooting Caterpillar engines and fuel systems. Emphasis will be placed upon knowledge and skills necessary to assure product reliability and performance.
The Diesel Technician program at Dixie Technical College prepares students for great careers working on heavy-duty diesel trucks as well as diesel engines used in many manufacturing settings. Taught in an ASE Education Foundation certified shop and using ASE curriculum, students develop current industry standard practices *Basic technician hand tools required for the program.
This course provides the student with introductory theory and hands-on training in basic operation, parts, and overhaul procedures of a diesel engine. The course covers the removal, service, and repair of engine blocks, crankshafts, pistons, rings, connecting rods, camshafts, valve trains, injection pumps, andaccessories in both small and large diesel engines. 59ce067264