Solution Manual For Automotive Engines Diagnosis, Repair, and Rebuilding 9th Edition by Tim Gilles, Tim LeVan Chapter 1-19

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Solution Manual
For Automotive Engines Diagnosis, Repair, and Rebuilding 9th Edition


by Tim Gilles, Tim LeVan Chapter 1-19



Prose1 Stuvia

,Solution Manual For mt mt




Automotive Engines Diagnosis, Repair, and Rebuilding 9th Edition Tim Gilles, Tim LeVan
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Chapter 1-19 mt




Chapter 1: Engine Operation
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TABLE OF CONTENTS MT MT




Purpose and Perspective of the Chapter ................................................................................................. 2
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Chapter Objectives ..................................................................................................................................... 2
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Complete List of Chapter Activities and Assessments ........................................................................... 2
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Key Terms ................................................................................................................................................... 3
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What’s New in This Chapter .................................................................................................................... 3
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Chapter Outline .......................................................................................................................................... 3
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Lesson Hints ................................................................................................................................................ 5
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Reading Assignment ................................................................................................................................... 5
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Written Assignments................................................................................................................................... 5
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Chapter 1 Answers To Study Questions .................................................................................................... 5
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Chapter 1 Answers To ASE-Style Review Questions ................................................................................. 6
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1

, Instructor Manual: Chapter 1: Engine
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Operation



PURPOSE AND PERSPECTIVE OF THE CHAPTER MT MT MT MT MT




The purpose of this chapter is to introduce students to the basic construction and operation of an
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internal combustion engine. It describes the many engine components and how to identify the various
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pieces. Also explained are the different engine classifications along with the different systems and
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how they work together to keep the engine operating effectively.
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CHAPTER OBJECTIVES MT




Upon completion of this chapter, the student should be able to:
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 Explain the principles of internal combustion engine operation.
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 Identify internal combustion engine parts by name.
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 Explain various engine classifications and systems.
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COMPLETE LIST OF CHAPTER ACTIVITIES AND ASSESSMENTS MT MT MT MT MT MT




For additional guidance, refer to the Teaching Online Guide.
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Chapter Activity/Assessment Source (i.e., PPT mt mt Duration
Objective slide, Workbook) mt



Explain the mt Icebreaker PPT slide 2 mt mt 10–15 mins mt



principles of
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internal
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combustion
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engine
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operation.
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Identify internal mt Activity PPT slide 27 mt mt 10–20 minutes mt



combustion
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engine parts
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by name.
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Explain various mt Self-Assessment PPT slide 29 mt mt 5–10 minutes
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engine
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classifications
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and
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systems.



[return to top] mt mt




2

, Instructor Manual: Chapter 1: Engine
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Operation




KEY TERMS MT




BDC: Bottom Dead Center, referring to the location of the piston at the bottom of the stroke
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bimetal engine: Engines composed of cast iron block and aluminum heads
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blowby: Gasses that escape past piston rings
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companion cylinders: term given to pairs of cylinders found in engines with even number of cylinders
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compression ratio: the ratio at which the air fuel gas mixture is
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compressed displacement: refers to the volume that the piston displaces in
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mt the cylinder firing order: The sequence in which the spark plugs fire in
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mt each cylinder
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lower end: Refers to the location at the bottom of the block where the crankshaft and bearings
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are located
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TDC: Top Dead Center, referring to the location of the piston at the top of the stroke
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transverse engine: mt m t term given to the engines in front wheel drive vehicles
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[return to top] mt mt




WHAT’S NEW IN THIS CHAPTER MT MT MT MT




[Information to be added later by author]mt mt mt mt mt mt




The following elements are improvements in this chapter from the previous edition:
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[return to top] mt mt




CHAPTER OUTLINE MT




 In a simple one-cylinder engine, the reciprocating (up-and-down) motion of the piston is
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changed to usable rotary motion by the connecting rod and crankshaft. A flywheel gives
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momentum to the crankshaft between power strokes. Valves control the engine’s intake and
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exhaust. (PPT Slide 4)
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 During one four-stroke cycle, the intake, compression, power, and exhaust strokes are
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completed. This action takes 720°
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