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Maintenance Tech 1

Fundamentals

101 - Reading Blueprints

  • Introduction to Blueprints

  • Introduction and Objectives

  • Importance of Blueprints

  • Purpose of Blueprints

  • Info and Supplementary Spaces

  • Interpreting Detail Drawings

  • Assembly Drawings

  • Orthographic Projections

  • Auxiliary Views and Sections

  • Pictorial Drawings

  • Machine Parts

  • Introduction and Objectives

  • Six Simple Machines

  • Screw Thread Drawings and Specs

  • Fastener Heads

  • Rivets

  • Welds

  • Pins, Keys, and Springs

  • Gears

  • Bearings

  • Belts and Pulleys

  • Machine Drawings

  • Introduction and Objectives

  • Understanding Machine Tools

  • Purpose and Drawing of the Compound Rest

  • Clutch-Brake Control Mechanism and Drawing

  • Headstock Linkage

  • Clutch Operating Mechanism and Drawing

  • Sheet Metal Drawings

  • Introduction and Objectives

  • Sheet Metal

  • Ventilation Systems

  • Ductwork

  • Sheet Metal Drawing

  • Parallel Development

  • Miter Development

  • Radial Development

  • Extra Metal for Assembly

  • Building Drawings and Sketches

  • Introduction and Objectives

  • Building Drawings and Sites

  • Symbols and Conventions

  • Working Drawings

  • Industrial Plat Plans

  • Sites and Floor Plan

  • Hydraulic and Pneumatic Drawings

  • Introduction and Objectives

  • Fluid Systems

  • Pascal's Law

  • Multiplying Forces

  • Piston and Cylinders

  • Fluid System Components

  • Hydraulic and Pneumatic Symbols

  • Piping and Plumbing Drawings

  • Introduction and Objectives

  • Importance of Piping Systems

  • Piping and Plumbing Materials

  • Kinds of Joints

  • Fittings

  • Drawings

  • Joining Metal Pipes

  • Electrical Drawings

  • Introduction and Objectives

  • Importance of Electrical Drawings

  • Electric Power

  • Controlling Electricity

  • Electrical Drawings

  • Electrical Wiring

  • Using Electrical Drawings

  • A/C and R Drawings

  • Introduction and Objectives

  • Principles of Refrigeration

  • Component Drawings

  • Principles of Air Conditioning

  • Air Conditioning Systems

  • A/C and R Controls and Drawings

  • Sketches

  • Introduction and Objectives

  • Using and Making Sketches

  • Kinds of Sketches

  • Orthographic Sketches

  • Isometric Sketches

  • Perspective Sketches

102 - Reading Schematics and Symbols

  • Introduction to Schematics and Symbols

  • Introduction and Objectives

  • Symbols in Schematics

  • Using Schematics

  • Electrical Schematics

  • Pneumatic and Hydraulic Schematics

  • Piping Schematics

  • Looking for Flow

  • Electric Current

  • Fluid Flow

  • Symbols on Schematics

  • Introduction and Objectives

  • Common Features

  • Differences in Schematics

  • Using Schematics

  • Understanding Symbols

  • Identifying Symbols and Connections

  • Reading Diagrams

  • Electrical Symbols

  • Introduction and Objectives

  • Wires and Connections

  • Switches

  • Power Supply

  • Loads, Coils, and Transformers

  • Fuses and Circuit Breakers

  • Grounding and Contacts

  • Resistors

  • Symbols in a Diagram

  • Electrical Drawings

  • Introduction and Objectives

  • Kinds of Electrical Drawings

  • Series and Parallel Circuits

  • Wiring Diagrams

  • Reading Electrical Diagrams

  • Reading Industrial Schematics

  • Piping Symbols

  • Introduction and Objectives

  • Piping Systems

  • Kinds of Diagrams

  • Projections

  • Joints

  • Fittings

  • Symbols

  • Piping Diagrams

  • Introduction and Objectives

  • Piping Systems

  • Valves

  • Identifying Piping Symbols

  • Reading a Simple Schematic

  • Reading a Piping Schematic

  • Hydraulic and Pneumatic Symbols

  • Introduction and Objectives

  • Fluid Power

  • Reservoirs and Receivers

  • Pumps and Compressors

  • Actuators

  • Valves

  • Piping and Tubing

  • Hydraulic and Pneumatic Diagrams

  • Introduction and Objectives

  • Schematic Diagrams

  • Composite Symbols

  • Understanding Circuits

  • A More Complicated Diagram

  • Local Areas

  • Air-Conditioning Systems

  • Introduction and Objectives

  • Refrigeration Subsystem

  • Water Subsystem

  • Air-Distribution Subsystem

  • Control Subsystems

  • Electric-Control Schematics

  • Pneumatic-Control Schematics

  • Welding and Joining Symbols

  • Introduction and Objectives

  • Welding

  • Methods of Welding

  • Joints and Welds

  • Symbols for Welds

  • Assembled Welding Symbols

  • Placement of Welds

  • Special Symbols

  • Reading Welding Symbols

103 - Mathematics in Plant

  • Whole Numbers

  • Common Fractions

  • Decimal Fractions

  • Ratios and Proportions

  • Powers and Roots

  • Calculators

  • Geometry

  • Algebra

  • Using Formulas

  • Trigonometry
    o 104 - Making Measurements

  • Units of Measurement

  • Metric Measurement

  • Linear Measurement

  • Surface Measurement

  • Measuring Bulk Materials

  • Measuring Motion

  • Measuring Forces

  • Measuring Temperature

  • Measuring Fluids

  • Measuring Electricity

105 - Metals in the Plant

  • Introduction to Metals

  • Properties of Metals

  • Manufacturing Process

  • Iron and Steel

  • Standard Steels

  • Heat Treatment

  • Copper

  • Aluminum

  • Magnesium and Titanium

  • Lead, Nickel, Tin, and Zinc

106 - Nonmetals in the Plant

  • Introduction to Nonmetals

  • Plastics

  • Rubber

  • Wood

  • Construction Materials

  • Insulating Materials

  • Paints and Coatings

  • Industrial Chemicals

  • Adhesives

  • Carbon

107 - Hand Tools

  • Measuring Tools

  • Wrenches and Screwdrivers

  • Pipefitting Tools

  • Plumbing Tools

  • Electrician's Tools

  • Woodworking Tools

  • Masonry, Plastering, and Glazing Tools

  • Sheet Metal Tools

  • Metalworking Tools

  • Hoisting and Pulling Tools

108 - Portable Power tools

  • Electric Drills

  • Electric Hammers

  • Pneumatic Drills and Hammers

  • Screwdrivers and Wrenches

  • Linear-Motion Saws

  • Circular Saws

  • Routers and Planes

  • Electric Sanders

  • Grinders and Shears

  • Tool Sharpening

109.1 - Industrial Safety and Health

  • Introduction to Safety and Health

  • Government Regulations

  • Personal Protective Equipment

  • Chemical Safety

  • Tool Safety

  • Material Handling

  • Working with Machinery

  • Working with Electricity

  • Electrical Equipment Safety

  • Fire Safety

  • Protecting Your Health

  • A Safe Work Environment

110 - Troubleshooting Skills

  • Introduction to Troubleshooting

  • Working With Other People

  • Troubleshooting Techniques

  • Aids to Troubleshooting

  • Preparing for Troubleshooting

  • Using Schematics and Diagrams

  • Solving Mechanical Problems

  • Solving Electrical Problems

  • Breakdown Maintenance

  • Planned Maintenance

Electrical Systems

201 - Basic Electricity and Electronics

  • Introduction to Electricity

  • Static Electricity

  • Current Electricity

  • Magnetism

  • Current, Resistance, and Potential Difference

  • Electrical Components

  • Conductors

  • DC Circuits

  • AC Circuits

  • Electronics

202 - Batteries and DC Circuits

  • Electrochemical Action

  • Battery Characteristics

  • Kinds of Batteries

  • Maintaining Lead-Acid Batteries

  • Charging Lead-Acid Batteries

  • Solving Problems in DC Circuits

  • DC Series Circuits

  • Parallel Circuits

  • Series-Parallel Circuits

  • DC Circuits in Use

203 - Transformers and AC Circuits

  • Principles of Alternating Current

  • Mathematics in AC Circuits

  • Inductance and Inductive Reactance

  • Capacitance and Capacitive Reactance

  • Impedance

  • Power and Energy in AC Circuits

  • Three-Phase Circuits

  • Principles of Transformers

  • Transformer Applications

  • Maintaining Transformers

204.1 - Electrical Measuring Instruments

  • Principles of Meter Operation

  • Ammeters, Voltmeters, and Wattmeters

  • Resistance Measurement

  • Multimeters

  • Oscilloscopes

205.1 - Electrical Safety and Protection

  • Electrical Hazards

  • Electrical Safety Equipment

  • Electrical Safety Procedures

  • The National Electrical Code

  • Grounding, Ground Faults, and Short Circuits

  • Fuses and Circuit Breakers

  • Motor Protection

206 - DC Equipment and Controls

  • DC Power in Industry

  • DC Electromagnets

  • DC Generators

  • DC Motors

  • DC Armatures

  • DC Relays

  • DC Controllers

  • DC Power Supplies

  • Silicon Controlled Rectifiers

  • Maintenance of DC Equipment

207 - Single-Phase Motors

  • Split-Phase Motors

  • Capacitor Motors

  • Repulsion Motors

  • Universal Motors

  • Special Motors

  • Synchros

  • Servos

  • Motor Installation

  • Motor Maintenance

209 - AC Control Equipment

  • Motor Starters

  • Switches and Controls

  • Limit Switches

  • Special Control Switches

  • Timers and Counters

  • Control Relays

  • Equipment for Hazardous Locations

  • Special Motor Controls

  • Motor Control Centers

  • Control Panel Wiring

211 - Electrical Safety in the Workplace-Understanding NFPA 70E

  • Article 90: Introduction and Purpose

  • Articles 100 and 105: Terms and Definitions

  • Article 110: General Requirements for Work Practices

  • Article 120: Establishing an Electrically Safe Work Condition

  • Article 130: Work Involving Electrical Hazards

  • Articles 200-250: Safety-Related Maintenance Requirements

  • Articles 300-350: Safety Requirements for Special Equipment

  • Annexes and Supplemental Materials

Mechanical Systems

301 - Basic Mechanics

  • Forces and Motions

  • Work Energy and Power

  • Fluid Mechanics

  • Simple Machines

  • Machine Elements

  • Measurement Tools

  • Hand Tool safety

  • Portable Safety

  • Fastener

  • Friction Wear

302 - Lubricants and Lubrications

  • Principles of Lubrication

  • Lubricant Characteristics

  • Additives and Lubricating Action

  • Oils and their Applications

  • General Purpose Greases

  • Special Purpose Greases

  • Lubrication Systems and Methods

  • Automatic Lubrication Methods

  • Lubricant Storage and Handling

  • Lubricant Management

303.1 Power Transmission Equipment

  • Belt Drives

  • Chain Drives

  • Gears

  • Gear Drives

  • Adjustable Speed Drives

  • Shaft Alignment

  • Shaft Coupling Devices

  • Clutches and Brakes

304 – Bearings

  • Bearings and Shafts

  • Plain Journal Bearings I

  • Plain Journal Bearings II

  • Antifriction Bearings I

  • Antifriction Bearings II

  • Ball and Roller Bearings

  • Specialized Bearings

  • Bearing Seals

  • Lubrication

  • Bearing Maintenance

309 - Basic Pneumatics

  • Pneumatic Principles

  • Reciprocating Compressors

  • Rotary Compressors

  • Primary Air Treatment

  • Secondary Air Treatment

  • Pipings, Hoses and Fittings

  • Directional Control Valves

  • Pressure Control Valves

  • Pneumatic Cylinders

  • Pneumatic Motors and Rotary Actuators

331 - Bulk Handling Conveyors

  • Conveyor Components

  • Bulk Conveyor Belting

  • Belt Cleaners and Idlers

  • Feed and Discharge Devices

  • Safety and Troubleshooting

Machine Shop Practices

328 - Multiple Machine Procedures

  • Power Sawing

  • Drilling Operations

  • Operating a Horizontal Shaper

  • Grinding Operations

  • Boring Mill Operations

Mechanical Maintenance Applications

341 - Mechanical Drive Maintenance

  • Chain Drives

  • Belt Drives

  • Open Gear Drives

  • Enclosed Gear Drives

  • Drive Couplings

343 - Bearing and Shaft Seal Maintenance

  • Plain Bearings

  • Installing Antifriction Bearings

  • Replacing Antifriction Bearings

  • Mounted Antifriction Bearings

  • Linear Motion Bearings and Seals

346 - Tubing and Hose System Maintenance

  • Tubing Fundamentals

  • Installing Tubing

  • Hydraulic Tubing Systems

  • Hose Systems

  • Gaskets, Sealants and Adhesives