vcc.ca
WTEC 1200: Advanced Mechanical Systems and Gearboxes
Effective date
September 2026
Department
Wind Turbine Technician
School
Trades, Technology and Design
Description
Building on prior mechanical training, this course focuses on specialized turbine systems including YAW controls, pitch mechanisms, and gearboxes. Students will maintain control systems, service pitch mechanisms, align gearbox components, replace bearings and seals, and service lubrication systems. They will diagnose complex mechanical issues and document procedures—skills essential for maximizing energy output and extending equipment lifespan.
Credits
2.5
Year of study
1st Year Post-secondary
Prerequisites
WTEC 1120.
Corequisites
None
Course Learning Outcomes
Upon successful completion of this course, students will be able to:
- Perform maintenance procedures on YAW control systems according to manufacturer specifications.
- Service pitch control mechanisms by disassembling, inspecting, and reassembling components, with adjustments within manufacturer tolerances.
- Conduct comprehensive maintenance on gearbox systems, including fluid analysis, inspection, and component assessment according to industry standards.
- Perform precision alignment procedures on drivetrain components, achieving alignment within manufacturer-specified tolerances.
- Service lubrication systems by selecting appropriate lubricants, performing sample analysis, and applying correct lubrication techniques according to manufacturer requirements.
- Replace bearings and seals following manufacturer procedures, with final assemblies meeting specified tolerances and operational requirements.
- Diagnose complex mechanical issues in fault scenarios by systematically analyzing symptoms and test data, identifying root causes.
- Create detailed maintenance procedure documentation that accurately captures required steps, specifications, and safety considerations according to industry standards.
Prior Learning Assessment & Recognition (PLAR)
Methods of assessment may include a challenge exam, submission of a product or portfolio for review, or a practical demonstration. Please contact the Department for details.
Hours
Lecture, Online, Seminar, Tutorial: 30
Clinical, Lab, Rehearsal, Shop, Kitchen, Simulation, Studio: 20
Total Hours: 50
Clinical, Lab, Rehearsal, Shop, Kitchen, Simulation, Studio: 20
Total Hours: 50
Instructional Strategies
A combination of lecture, demonstration, simulations, problem solving, practical lab activities and reflective discussion will be used throughout this course.
Grading System
Percentages-STBC
Passing grade
70
Evaluation Plan
|
Type |
Percentage |
Assessment activity |
|
Assignments |
25 |
|
|
Quizzes/Tests |
25 |
|
|
Lab Work |
30 |
|
|
Final Exam |
20 |
|
Course topics
- YAW systems
- Pitch control mechanisms
- Braking systems
- Gearbox configurations
- Power transmission
- Lubrication systems
- Bearing maintenance
- Alignment procedures
- System monitoring
- Troubleshooting methods
- Documentation requirements
- Quality control
Notes:
- Course contents and descriptions, offerings and schedules are subject to change without notice.
- Students are required to follow all College policies including ones that govern their educational experience at VCC. Policies are available on the VCC website at:
https://www.vcc.ca/about/governance--policies/policies/. - To find out if there are existing transfer agreements for this course, visit the BC Transfer Guide at https://www.bctransferguide.ca.