MEC3040 Engine Tune-Up

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

Description: Students diagnose, service and repair engine, fuel, ignition, charging and starting systems.
Prerequisite: MEC3030: Engine Diagnosis
Parameters: Access to engine diagnostic equipment and supporting resources.
Supporting courses: MEC2030: Lubrication & Cooling MEC2040: Fuel & Exhaust Systems MEC2060: Ignition Systems MEC2070: Emission Controls MEC2090: Electrical Components MEC3030: Engine Diagnosis

Outcomes The student will:

1 demonstrate safe work practices while performing an engine tune-up
- 1.1 demonstrate knowledge of and follow laboratory safety procedures
- 1.2 demonstrate how to: 2.1.1 perform a static and dynamic compression test to determine the mechanical condition of an engine 2.1.2 do a leakdown test 2.2 record and analyze results
2 determine the mechanical condition of an engine
3 check and service a carburetor and a fuel injection system
- 3.1 identify whether a carburetor problem exists and document specific faults
- 3.2 demonstrate how to:
  - 3.2.1 remove, clean and adjust a carburetor
  - 3.2.2 check and/or replace filters
  - 3.2.3 test fuel pump pressure and capacity
  - 3.2.4 clean fuel injectors
4 use diagnostic equipment to check, interpret and service an ignition, and to check charging, starting, emission control and exhaust systems
- 4.1 demonstrate how to:
  - 4.1.1 use diagnostic equipment to diagnose an ignition system
  - 4.1.2 service spark plugs, wires, a distributor cap, a rotor, points, a pick-up coil, a spark advance
  - 4.1.3 check and adjust ignition timing
  - 4.1.4 operate starter and determine if problem exists; e.g., noises, drive engagement, speed
  - 4.1.5 check starter amperage draw and correct
  - 4.1.6 check starter circuit voltage drops and correct
  - 4.1.7 check battery condition and service
  - 4.1.8 do a visual check; i.e., wires, connections, belt condition/tension
  - 4.1.9 check alternator for noise and vibrations
  - 4.1.10 check alternator output and voltage regulation and correct
  - 4.1.11 check charging circuit voltage drops and correct faults
  - 4.1.12 diagnose computer-controlled systems and document faults
  - 4.1.13 identify which emissions are being controlled
  - 4.1.14 identify what emission control devices exist on a vehicle
  - 4.1.15 identify to what standards these devices control emissions
  - 4.1.16 check if vehicle meets standards and correct
  - 4.1.17 road test vehicle to determine engine performance and driveability
  - 4.1.18 compile a report outlining test results, work done and present condition of engine and related parts/systems
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