MEC3030 Engine Diagnosis

Advanced · 1 credit · TMT - Trades, Manufacturing and Transportation

Description: Students learn to diagnose the condition of an engine for worn or damaged parts and/or improper adjustments.
Prerequisite: MEC1040: Engine Fundamentals
Parameters: Access to a vehicle engine, diagnostic test equipment and related resources.
Supporting courses: MEC2030: Lubrication & Cooling MEC2040: Fuel & Exhaust Systems MEC2060: Ignition Systems MEC2070: Emission Controls

Outcomes The student will:

1 demonstrate safe working practices while conducting an engine performance diagnosis
- 1.1 demonstrate safety while diagnosing engines
2 diagnose the condition of an operating engine, using body senses; e.g., touch, sight, hearing
- 2.1 list possible engine problems based on information provided
- 2.2 describe through listening, observing and touching a running and/or stopped engine whether abnormalities exist
- 2.3 identify engine type and manufacturer’s specifications
3 assess engine conditions, using specialized test equipment and on-board diagnostic systems
- 3.1 demonstrate how to:
  - 3.1.1 analyze intake manifold vacuum
  - 3.1.2 check ignition timing and advance mechanisms
  - 3.1.3 check for proper idle speeds
  - 3.1.4 check engine oil pressure
  - 3.1.5 check cylinder compression readings
  - 3.1.6 check exhaust emissions
- 3.2 identify any abnormalities on the vehicle using gauges and lights, including self-diagnostics
- 3.3 use an engine analyzer and/or computerized tester to describe the condition of various engine systems as per capability of the test unit
4 provide a report that describes the condition of an engine
- 4.1 compile all information and generate a report for the customer outlining defects found and recommended corrections
5 demonstrate basic competencies
- 5.1 demonstrate fundamental skills to:
  - 5.1.1 communicate
  - 5.1.2 manage information
  - 5.1.3 use numbers
  - 5.1.4 think and solve problems
- 5.2 demonstrate personal management skills to:
  - 5.2.1 demonstrate positive attitudes and behaviours
  - 5.2.2 be responsible
  - 5.2.3 be adaptable
  - 5.2.4 learn continuously
  - 5.2.5 work safely
- 5.3 demonstrate teamwork skills to:
  - 5.3.1 work with others
  - 5.3.2 participate in projects and tasks
6 create a transitional strategy to accommodate personal changes and build personal values
- 6.1 identify short-term and long-term goals
- 6.2 identify steps to achieve goals