Unable to add item to List. Fundamentals of Automotive Technology provides all of the critical knowledge … The surface area where the connecting rod pivots around the wrist pin is called the wrist pin journal. (or throttle body) air cleaner intake manifold intake ports cylinders, Air Automotive technicians needs to know how to safely and effectively perform maintenance, diagnose, and repair automobiles. This has helped his students learn how to think critically, as well as learn how to ask questions of themselves, and then to search out the answers. (1) Answer: Option D DO YOU FIND THAT YOU’RE ADDICTED to the thrill and speed of driving fast, but don’t know the first thing about what’s actually going on under the hood? A rocker arm is essentially a miniature see-saw; one end of the rocker arm is pushed up by the camshaft lobe which makes the other end push down on the valve tip to open the valve. The painting of automobiles is done to (A) Prevent rust from growing on the body (B) Improve its … During the 4-stroke process, the intake valves open to allow the air/fuel mixture into the combustion chamber then closes as the piston rises to compress the mixture. The students need to have minimum eligibility of passing their 10+2 board or any equivalent exams from a … But if you are interested in automotive theory, you should check out the 2nd edition of this title that was published in 2017. The block is the main part of the engine that contains the reciprocating components that harness the energy in the gasoline. Your recently viewed items and featured recommendations, Select the department you want to search in. Since a cylinder bore or “cylinder” has one piston the total number of cylinders in the block is the same as the number of pistons; a four-cylinder engine has four bores and four pistons, a six cylinder will have six bores and six pistons and so on. (2) Answer: Option C In order to fully understand how the latest in speed parts work, you first need to understand how an engine works. Practice Test: Question Set - 16 1. Please try again. I was able to do more of the things I wanted to do when writing the 1st edition when I wrote the 2nd edition. Some camshaft lobes push directly on the valves to open them, but most street-driven car engines work indirectly through a rocker arm. The big end of the rod spins smoothly on the journal of the crank on a pressurized oil film that coats a soft metal sleeve bearing. Practice Test: Question Set - 03 1. I am a mechanic by trade. Fundamentals of Automotive Technology: Principles and Practice (Cdx Learning Systems), Fundamentals of Automotive Technology Student Workbook (Cdx Learning Systems), Automotive Technology: Principles, Diagnosis, and Service (Halderman Automotive Series), Fundamentals of Automotive Technology, 2nd Edition Textbook / Student Workbook / 2 Year FAT Online Access Pack, Automotive Technology: Principles, Diagnosis, and Service, Fundamentals of Automotive Technology Student Workbook, Automotive Technology: A Systems Approach, 5th Edition, At 2,000 pages long, this was a very large undertaking. Pistons move up and down in the cylinders of the block because a mixture of fuel and air is ignited within the cylinder. It’s rare, but there are some instances where the wrist pin is fed pressurized oil from the rod bearing from a hole drilled through the length of the rod from the rod’s big end. These parts work together in an exacting manner to harness the chemical energy in gasoline, converting many small and rapid combustion events into a turning motion that eventually spins your wheels and propels your car. AUTOMOTIVE ELECTRICAL CIRCUITS AND WIRING 3/ 101 AUTOMOTIVE ELECTRICAL CIRCUITS AND WIRING INTRODUCTION Learning Objective:Identify charging, st arting, ignition, and accessory-circuit components, their functions, and maintenance procedures. combustion chamber, The In between the head and block you will find a piece of metal or composite material that has areas cut out for each of the bores and every one of the passageways that run from the block to the head. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon.