Apprenticeship: AC Transit
9 courses · Chabot College · 2026-2027 Catalog
APAC 9471 Bus Maintenance
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Advisory
- Possess basic computer skills, including a basic understanding of email, word processing, graphics, and spreadsheets. Write, modify, and edit text using a word-processing application. Communication and collaboration tools (Slack, Skype, etc.)
- Transfers to
- CSU
This course will teach students how to perform major, minor, and safety inspections on Heavy -Duty, diesel coach buses. This includes inspecting brakes, steering and suspension components, air systems, the power train, electrical systems, chassis and frame, and tires and wheels. Servicing the power train by lubricating, changing all filters and fluids, and greasing all contact points. Registration in this course is limited to apprentices accepted into, and registered with, the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9472 Bus Air Brake Systems
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Advisory
- APAC 9471
- Transfers to
- CSU
This course prepares students to Inspect and repair brake systems, including relining all brake assemblies, changing pads or shoes, calipers, S-cams, slack adjusters, replacing bushings, adjusting and lubricating hubs, and changing brake chambers. The course also prepares students for diagnosing and checking the ABS system, ATC system, and brake system operation. Additionally, students will be trained to inspect air system airlines, air valves, air tanks, air drier and applicator valves, change air compressors, air drier, and other pneumatic systems components, repair air components, and diagnose air leaks. Registration in this course is limited to apprentices accepted into, and registered with, the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9473 Bus Steering, Suspension and Driveline
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Advisory
- APAC 9471
- Transfers to
- CSU
This course is designed to teach students the components and working functionality of a heavy-duty transit coach's steering and suspension system. Participants taking this course will be able to learn the theory, practicality, and safety aspects of all components related to steering, steel and air suspension, driveline, and body. Additionally, students will learn how to inspect, maintain and service turn-table components. Registration in this course is limited to apprentices accepted into, and registered with, the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9474 Bus Basic Electrical
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Advisory
- APAC 9471
- Transfers to
- CSU
Basic Electrical is an introductory class that will provide and demonstrate to apprentices a fundamental knowledge of electrical systems and components related to the location, function, and maintenance of heavy-duty coach buses and diesel engines. Its primary goal will include basic principles and the theory of operation of electrical systems found on heavy-duty buses. Registration in this course is limited to apprentices accepted into, and registered with, the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9475 Bus Advanced Electrical
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Prerequisite
- APAC 9474
- Advisory
- APAC 9471
- Transfers to
- CSU
This course is designed to teach students the components and working functionality of a heavy-duty transit coach's electrical system. Participants taking this course will be able to focus on coach bus advanced electrical diagnoisis. Registration in this course is limited to apprentices accepted into, and registered with, the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9476 Bus Engine Overhaul
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Advisory
- APAC 9471
- Transfers to
- CSU
Engine Overhaul is an introductory class that will provide and demonstrate to apprentices a fundamental knowledge of bus engine components related to the location, function, and maintenance of diesel engines. Its primary goal will include basic principles and the theory of operation of diesel engines. Registration in this course is limited to apprentices accepted into, and registered with, the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9477 Bus Transmissions
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Advisory
- APAC 9471
- Transfers to
- CSU
Students will learn to Identify, inspect, and repair all transmission electrical and mechanical components including coolers, gaskets, seals, mounts, retarders, sensors, wiring harnesses, valve bodies, and control units. Perform filter and fluids changes and maintenance, and diagnose transmission performance problems in Voith and World transmissions using diagnostic equipment. fluid/filter changes, (control valves). Registration in this course is limited to apprentices accepted into, and registered with, the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9478 Bus Advanced Diagnosis
- Units
- 4
- Hours
- 54 Lecture, 54 Lab
- Prerequisite
- APAC 9472, APAC 9473, APAC 9474, APAC 9475, APAC 9476, APAC 9477
- Advisory
- APAC 9471
- Transfers to
- CSU
Apprentices will demonstrate using diagnostic software and programs such as Cummins Insite, Allison DOC, Voith, Detroit Diesel, Kibes, Wabco, Vansco, and Dinex. Apprentices will learn to diagnose and repair the following: Engine, Transmission, ABS, and Multiplexing issues, as well as operational functions related to chassis, suspension, and steering components. Registration in this course is limited to apprentices accepted into and registered with the state of California Department of Apprenticeship Standards. Each apprenticeship has different eligibility and admission requirements but includes being at least 18 years of age and having earned a high school diploma or GED. For information, see https://www.apprenticeship4you.com/our-programs
APAC 9795 Occupational Work Experience - AC Transit
- Units
- 1-14
- Transfers to
- CSU
Supervised Employment: Students gain practical work experience in their chosen field, supervised by a work supervisor. The on-the-job learning aligns with their occupational goals, helping them build skills directly relevant to their career path. Note: Employment by AC Transit as an apprentice technician is required. Within the academic term, students must complete 54 hours of paid or non-paid work for 1.00 unit. Students can earn a maximum of 14 units of Work Experience.