Course Description
Prerequisite: AUMT 1307 or concurrent enrollment in AUMT 1307. Operation and repair of drum/disc type brake systems. Emphasis on safe use of modern equipment. Topics include brake theory, diagnosis, and repair of power, manual, anti-lock brake systems, and parking brakes. May be taught manufacturer specific.
Course Focus
This course includes a substantial amount of hands-on learning activities, which cannot be rescheduled. Regular attendance is mandatory for successful completion of the course.
Text and References
Automotive Technology Principles, Diagnosis and Service 4th Edition: James D. Halderman
Automotive Laboratory Exercises: Donald W. Jones
Selected Manufacturer Specific Materials/Publications
Selected Internet and Online Resources
Course Goals
The following list of course goals will be addressed in the course. Goals marked with a * must be completed to pass the course.
1. explain asbestos safety issues
2. define friction
3. define the coefficient of friction
4. explain hydraulic fundamentals
5. calculate hydraulic pressures/forces
6. identify common brake system components
7. describe different hydraulic brake system designs
8. explain brake fluid rating system
9. explain master cylinder operation
10. describe different master cylinder designs
11. disassemble master cylinder
12. assemble master cylinder
13. explain metering valve operation
14. explain proportioning valve operation
15. explain brake warning lamp operation
16. describe different disc brake designs
17. explain disc brake operation
18. describe different drum brake designs
19. explain drum brake operation
20. describe different brake power assist systems
21. complete online Brakes course with a score of 70% or greater*
22. locate necessary service manual information
23. apply necessary service manual information
24. perform brake system inspection
25. inspect brake pedal travel
26. measure brake rotor thickness*
27. measure brake drum diameter*
28. explain common brake system diagnostic procedures
29. list improper brake pedal travel causes
30. list brake pull causes
31. list brake noise/vibration causes
32. list improper brake power assist causes
33. perform power brake function test
34. perform air entrapment test
35. perform master cylinder by-pass test
36. perform master cylinder compensator port test
37. rebuild disc brake caliper
38. replace disc brake pads*
39. machine brake rotor*
40. machine brake drum*
41. replace drum brake shoes*
42. rebuild drum brake wheel cylinder
43. bleed brake hydraulic system*
44. replace brake power assist unit
45. adjust parking brake
46. explain rear anti-lock brake system operation
47. explain four-wheel anti-lock brake system operation
48. explain anti-lock brake system diagnostic process
49. perform anti-lock brake system self test
50. troubleshoot anti-lock brake system
Student Learning Outcomes
Upon successful completion of this course the student will be able to:
• Identify and explain the operation of standard brake system components
• Inspect automotive brake systems and recommend necessary service
• Service automotive disc brake systems in accordance with industry guidelines
• Service automotive drum brake systems in accordance with industry guidelines
• Troubleshoot and service automotive brake system concerns in accordance with industry guidelines
Final Grade
20% - Attendance and Participation
20% - Lab Grade
20% - Quizzes and Homework
20% - Exams (written and/or practical)
20% - Final Exam (written and/or practical)
A = 90 to 100 points
B = 80 to 89 points
C = 70 to 79 points
F = Below 70 points
I = Incomplete
Financial Aid Statement
Students who are receiving any form of financial aid should check with the Financial Aid Office prior to withdrawing from classes. Withdrawals may affect your eligibility to receive further aid and could cause you to be in a position of repayment for the current semester. Students who fail to attend or participate after the drop date are also subject to this policy.
Receiving Your Grades
End-of-semester grades will not be mailed to you by the college. To receive your grades you have two options: through the Internet or through the Telephone Touch-Tone System. Depending on your choice use the following directions:
Internet Access to Grades
1. Go to the Dallas County Community College website - http://www.dcccd.edu
2. Next, click on eConnect at the top of the page.
3. Now click on Credit student menu
4. Next click on My Personal Information
5. Now click on My Grades
6. Enter your seven digit student ID
7. Enter your password or if it is your first time to use the system enter your date of birth
8. Now select the term you wish to review
9. Next, select the grade type
10. Click on submit
Telephone Access to Grades
1. Dial 972-613-1818
2. Press 2 for grades
3. Press 1 – wait for directions to enter your seven digit Student ID number
4. Enter PIN
5. Select correct option for the semester grades you are inquiring about
Stop Before You Drop
For students who enrolled in college level courses for the first time beginning in the fall of 2007, Texas Education Code 51.907 limits the number of courses a student may drop. You may drop no more than 6 courses during your entire undergraduate career unless the drop qualifies as an exception. Your campus counseling/advising center will give you more information on the allowable exceptions. Remember that once you have accumulated 6 non-exempt drops, you cannot drop any other courses with a “W”. Therefore, please exercise caution when dropping courses in any Texas public institution of higher learning, including all seven of the Dallas County Community Colleges. For more information, you may access: https://www1.dcccd.edu/coursedrops