- - AGRICULTURE CORE CURRICULUM - - (CLF2000) Advanced Core Cluster: AGRICULTURE MECHANICS (CLF2850) Unit Title: TYPES OF ENGINES UNIT DIRECTORY: ____________________________________________________________________________ Code Topic Title Hours Year(s) ____________________________________________________________________________ (CLF2851) Engine Types and Operating 2 1 / 2 / 3 / 4 Cycles (CLF2852) Engine Operating Principles 6 1 / 2 / 3 / 4 (CLF2853) Engine Terminology 2 1 / 2 / 3 / 4 (CLF2854) Engine Systems 8 1 / 2 / 3 / 4 (CLF2855) Engine Disassembly and Reassembly 5 1 / 2 / 3 / 4 (CLF2899) Unit Exam 2 1 / 2 / 3 / 4 TOTAL TIME FOR UNIT = 25 __________________________________________________________________________ UNIT GOAL: Students will develop and demonstrate a basic understanding of the types of engines. __________________________________________________________________________ UNIT OBJECTIVES: Upon completion of this unit, students will be able to: 1. Distinguish among the different types of engines. 2. Be able to identify the major parts of an engine. 3. Understand the basic terminology used in the study of engines. 4. Identify the operating principles of two- and four-stroke engines. 5. Be familiar with the terminology used in describing carburetion systems. 6. List the purpose of each component of a fuel system 7. Explain the theory of carburetion. 8. Identify the components and explain the theory of an ignition system. 9. Test, repair, and/or replace components of the ignition system. 10. Disassemble and reassemble an engine. ______________________________________________________________________________ REFERENCES: Cooper, Elmer L. (1987). AGRICULTURAL MECHANICS: FUNDAMENTALS AND APPLICATIONS. Albany, NY: Delmar Publishers. Jacobs, C. O., & Harrell, W. R. (1983). AGRICULTURAL POWER AND MACHINERY. New York: McGraw-Hill. ______________________________________________________________________________ RESOURCES: Deere & Company. (1986). ENGINES (6th ed.) (Fundamentals of Service (FOS) Series). Available from: John Deere Technical Services, Dept. F, John Deere Road, Moline, IL 61265 (Available in German, Dutch, Swedish) 7/15/91 YNJ/JWR/RRE/tf #%&C