While written at basic level, these materials contain clear and accurate instructions for both troubleshooting and repair. No writing, highlighting, or underlining inside the book, except for a name and date in the front. They also power our fun: outboard boats, snowmobiles, motorcycles, all-terrain vehicles, ultralight aircraft, and other toys. Primer: A primer injects a small amount of gasoline into the carburetor throat to make the initial fuel-air mixture rich. Carburetor: The carburetor has one job: to mix the correct proportion of gasoline and air for the engine.
In an engine with many moving parts, friction is reduced with bearings and lubricants. These materials are not designed for consumer use. Labs, assignments and exams are included. Battery ignition systems also use mechanical-breaker, capacitor-discharge, and transistor-controlled ignitions. Internal combustion gasoline-powered engines require six systems: fuel, exhaust, ignition, combustion, cooling, and lubrication.
Small gas engines are made up of individual systems that work together to produce power. Order in multiples and save. Spark arrestors are especially important on chain saws, motorcycles, and all-terrain vehicles operated in dry woodlands. A friction bearing relies on lubricants to minimize friction. Haynes always makes a quality manual.
Go over the training requirements, and learn about the experience you need to. Step-by-step procedures and detailed illustrations guide you through every job, from routine maintenance and troubleshooting, all the way to complete teardown and rebuild. Links lead to pages on other topics of interest, such as maintenance tips and advice for common problems like engine leaks and battery malfunction. Online Service Information For Dealers and Repair Facilities Only Honda offers a limited selection of online service materials for repair facilities. The magneto is turned by the crankshaft, which rotates when the manual recoil starter is pulled.
Comment: This book is in great condition, with signs of shelf-ware and fading. Included with the course materials are lectures, labs and assignments. Valves: Valves simply open and close passages. No writing, highlighting, or underlining inside the book, except for a name and date in the front. You can perform a compression system with a leak down tester. In order complete their training, students need to follow these resources on their own time. Basic and advanced small engine repair topics are covered.
Choke: Some engines control the richness of the fuel-air mixture at startup by controlling the air rather than the fuel. Some small engines use oil filters to remove contaminants from the circulating oil. This manual covers Small Engine repair strategies and techniques for 5. It starts with the very basics and goes as far as you want to take it. All it needs is a spark. Do-it-yourselfers will find this service and repair manual more comprehensive than the factory manual, making it an indispensable part of their tool box. The following are components of a fuel and exhaust system.
Muffler: Small gas engines, especially two-stroke engines, are noisy when they operate. Enter your model number for the best repair help results:. Small gas engines serve us in many ways. Lubricants in two-stroke engines are applied to surfaces by mixing oil with fuel. . After entering your model number, we'll list the most common symptoms for your small engine. Stale fuel, dirt, and debris are the most common cause of outdoor power equipment not starting or running properly.
Included in every manual: troubleshooting section to help identify specific problems; tips that give valuable short cuts to make the job easier and eliminate the need for special tools; notes, cautions and warnings for the home mechanic; color spark plug diagnosis and an easy to use index. Students can also access a free textbook about the fundamentals of design. Haynes small engine repair manuals can save you money on repair and maintenance bills. Honda Engines offers a variety of Honda Genuine service materials for purchase. Depending on the type of engine, the head may or may not include valves. I was looking for more information on the weed eater size small engines.
A nonfriction bearing uses hard steel rollers or balls to prevent wear, though it too requires some lubrication. Still, with supervision or even trial and error this book is definitely an asset. Students may need to have access to the computer software that was originally required by this course. It produces and delivers the high-voltage spark that ignites the fuel-air mixture to cause combustion. One, it is full of pictures in black and white and some of them are not very clear. Flywheel: At the end of the crankshaft is a circular weighted wheel called a flywheel. This is something the average person working on their own equipment probably won't know until they expend a lot of time and money.