The manual was developed as a reference for teaching students about transmissions in farm tractors. The manual is divided into five sections: (1) transmission history, (2) gears and bearings in transmission, (3) sliding-gear transmissions, (4) planetary gearing, and (5) glossary. The working principles of the sliding-gear transmission, the most…

Converting small displacement internal combustion engines to run on liquified petroleum gas and natural gas. (Editor)

Discusses the value students receive from analyzing and diagnosing engines at work when using an engine or chasis dynamometer. (GR)

This article identifies and analyzes the difference between instruction in power mechanics and instruction in energy conversion and power transmission concepts. (GB)

The manual was developed to help provide a better understanding of how and why hydraulic principles serve the purposes of weight reduction, increase of physical effort, and more precise control to machines of all types. The four components that are necessary to have a workable hydraulic system--a reservoir, a pump, a valve, and a motor (cylinder)…

Describes and illustrates a portable device for teaching principles of hydraulics through the automobile brake system. (GR)

This packet of 13 learning modules on hydraulics is one of 20 such packets developed for apprenticeship training for stationary engineers. Introductory materials are a complete listing of all available modules and a supplementary reference list. Each module contains some or all of these components: goal, performance indicators, study guide (a…

Describes a truck and bus mechanics program at Mid-Florida Technical Institute in Orlando that has successfully used an individual learning system for over two years. The 1,350-hour (two-year) course utilizes learning activity packets (LAPs) over three levels of achievement. Information provided on job placement and salaries indicates the…

Vocational-technical students learn automotive diagnostic skills on an electronic simulator. (Editor)

This automotive engines course studies and demonstrates the theory and principles of operation of the automotive four stroke cycle engine. The student will develop an understanding of the systems necessary to make the engine perform as designed, such as cooling, fuel, ignition and lubrication. This is a one or two quinmester credit course of 45…

This automotive power flow system course sets the foundation in the theory of operation of the standard and automatic transmission, clutch assemblies, drive-line and rear axle assemblies. This is a one or two quinmester credit course covering 45 clock hours. In the fourth quinmester course in the tenth year, instruction consists of lectures,…

A curriculum alignment chart is presented that translates mathematics goals/indicators into related vocational skills for the energy and power course in the secondary vocational education curriculum. The chart contains three columns that correlate (1) vocational education performance indicators, (2) vocational education competency and mathematics…

This packet of four learning modules on steam is one of six such packets developed for apprenticeship training for millwrights. Introductory materials are a complete listing of all available modules and a supplementary reference list. Each module contains some or all of these components: goal, performance indicators, study guide (a check list of…

The instructional units and related materials in this guide are designed to assist in the preparation of courses of study/instruction in (1) power mechanics specifically, (2) power mechanics which serve as introductory courses in other areas of industrial arts, and (3) automotive mechanics which also cover the broader aspects of power mechanics.…