Industrial Maintenance Mechanic Course

Lesson 1 • The Industrial Maintenance Role

Defines responsibilities, career paths, and performance expectations for maintenance mechanics. Connects professional identity to plant reliability and production goals.

Lesson 2 • Hand Tools and Measuring Instruments

Introduces proper selection, use, and care of common hand tools and precision measuring devices. Accurate measurement is prerequisite to all mechanical repair tasks.

Lesson 3 • Reading Technical Drawings and Schematics

Teaches interpretation of mechanical drawings, assembly diagrams, and parts lists. Blueprint literacy enables mechanics to plan repairs and order correct components.

Lesson 4 • Workplace Safety Fundamentals

Covers hazard recognition, personal protective equipment selection, and lockout/tagout procedures. Safety compliance underpins every hands-on task in the course.

Lesson 1 • Shaft Alignment Techniques

Teaches angular and parallel misalignment correction using dial indicators and laser tools. Proper alignment is the single greatest factor in rotating equipment longevity.

Lesson 2 • Belt and Chain Drive Systems

Explains V-belt, flat-belt, and roller-chain drive mechanics, tensioning, and replacement. Correct tension and alignment extend drive life and reduce energy loss.

Lesson 3 • Shafts, Keys, and Couplings

Covers shaft types, keyway fits, and coupling selection for torque transmission. Proper coupling installation prevents vibration and premature bearing failure.

Lesson 4 • Variable Speed Drives and Clutches

Covers mechanical variable-speed drives, friction clutches, and overrunning clutch operation. Students adjust slip and engagement settings to match process requirements.

Lesson 1 • Bearing Types and Selection

Compares ball, roller, tapered, and thrust bearing designs for load and speed requirements. Correct selection prevents premature failure and reduces replacement frequency.

Lesson 2 • Lubrication Fundamentals

Explains viscosity, grease consistency, and oil film formation in rotating and sliding contacts. Lubrication knowledge is the foundation of all preventive maintenance programs.

Lesson 3 • Bearing Installation and Removal

Demonstrates press-fit, heat-mount, and hydraulic installation methods and proper removal techniques. Correct handling prevents damage that shortens bearing service life.

Lesson 4 • Bearing Condition Monitoring

Introduces vibration analysis, temperature trending, and ultrasound techniques for early bearing fault detection. Condition monitoring converts reactive repairs into planned replacements.

Lesson 1 • Packing Glands and Compression Seals

Covers braided packing selection, gland adjustment, and replacement in pumps and valves. Proper packing tension balances leak control with shaft wear.

Lesson 2 • Static Sealing Methods

Covers gasket materials, O-ring groove design, and flange face preparation for leak-free joints. Static seal integrity is critical in pressure vessels and piping systems.

Lesson 3 • Mechanical Face Seals

Teaches mechanical seal components, seal face materials, and flush plan selection for pumps. Mechanical seal reliability directly impacts pump uptime and fluid containment.

Lesson 1 • Hydraulic Fluid Management

Covers fluid selection, contamination classification, filtration sizing, and reservoir maintenance. Fluid cleanliness is the primary driver of hydraulic component service life.

Lesson 2 • Hydraulic System Fundamentals

Explains Pascal's law, flow, pressure, and power relationships in industrial hydraulic circuits. Understanding fluid power principles is prerequisite to component-level troubleshooting.

Lesson 3 • Hydraulic Pumps and Motors

Covers gear, vane, and piston pump operation, wear patterns, and replacement criteria. Pump condition directly determines system pressure and flow availability.

Lesson 4 • Hydraulic System Troubleshooting

Applies systematic diagnostic methods using gauges, flow meters, and thermal imaging to isolate faults. Structured troubleshooting reduces mean time to repair and prevents misdiagnosis.

Lesson 1 • Compressed Air System Overview

Explains compressor types, air treatment stages, and distribution piping design principles. System-level understanding guides component selection and troubleshooting strategy.

Lesson 2 • Pneumatic Valves and Actuators

Teaches directional control valve operation, solenoid coil testing, and cylinder maintenance. Valve and actuator condition determines machine cycle speed and positioning accuracy.

Lesson 3 • Air Treatment and Quality

Covers filtration, regulation, and lubrication units and dew point management for clean, dry air. Air quality directly affects valve life, actuator seals, and product quality.

Lesson 4 • Pneumatic Circuit Troubleshooting

Uses pressure gauges, flow indicators, and logic tracing to diagnose speed, force, and sequencing faults. Systematic diagnosis prevents unnecessary component replacement.

Lesson 1 • Electrical Safety and Lockout Practices

Reinforces arc flash hazard awareness, approach boundaries, and electrical lockout/tagout procedures. Electrical safety compliance is mandatory before any panel or motor work.

Lesson 2 • Control Devices and Sensors

Explains pushbuttons, limit switches, proximity sensors, and photoelectric sensors in control circuits. Sensor faults are among the most frequent causes of machine downtime.

Lesson 3 • Motors and Motor Starters

Covers three-phase induction motor construction, nameplate data, and starter circuit operation. Motor and starter condition directly affects production equipment availability.

Lesson 4 • Electrical Troubleshooting Methods

Applies voltage, continuity, and resistance testing with multimeters and clamp meters to isolate open and short circuits. Structured fault isolation minimizes diagnostic time.

Lesson 1 • Thermography and Oil Analysis

Uses infrared cameras and oil analysis reports to detect thermal anomalies and lubricant degradation. These non-invasive tools extend inspection reach without equipment shutdown.

Lesson 2 • Preventive Maintenance Program Design

Covers task identification, frequency setting, and PM schedule development for plant equipment. A well-designed PM program reduces emergency repairs and extends asset life.

Lesson 3 • Reliability-Centered Maintenance Concepts

Introduces RCM logic for selecting the most effective maintenance strategy for each failure mode. RCM thinking elevates mechanics from task executors to reliability contributors.

Lesson 4 • Root Cause Failure Analysis

Teaches five-why analysis, fishbone diagrams, and physical evidence examination to identify failure causes. Root cause analysis prevents recurrence and improves PM task quality.