Automotive Brake Systems Syllabus for 2021-2022
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Instructor Information

Office Location

<p>RM 107G</p>

Office Hours

Mon-Thur  7:00-7:30 11:30-12:00

Course Information

COVID-19 Protocols

Recording Policy

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Course

AUMT-1310-001 Automotive Brake Systems

Prerequisites

Prerequisite: AUMT 1305

Course Description

Operation and repair of drum/disc type brake systems. Topics include brake theory, diagnosis and repair of power, manual, anti-lock brake systems and parking brakes. May be taught manufacturer specific.

Student ResourcesStudent Resources Website

Department Expectations

Occupational License Disclaimer

Notice to Students enrolled in an educational program for preparation of issuance of certain occupational licenses:

Students enrolled in an educational program in preparation for obtaining certain occupational licenses are potentially ineligible for such license if the student has been convicted of an offense. For further information, please contact:

Melodie Graves
Justice Involved Advocate
Student Service Center 117
mgraves24@actx.edu
806-371-5995
Make appointment at https://melodiegraves.youcanbook.me

You can also contact the Legal Clinic, or the faculty member in charge of the educational program that you seek to enroll in. The further information you will receive will include notification to you of your right to request a criminal history evaluation letter from the licensing authority in order to clarify your particular situation.

Hours

(3 sem hrs; 2 lec, 3 lab)

Class Type

Hybrid

Syllabus Information

Textbooks

Cengage umlimitted 

Supplies

Supplies

 

 

Every student will be required to wear an approved AC logo shirt or a shirt with the company logo that the student works for, to both class and lab. Pants will be respectable and wore properly, waist up around the waist.  Safety glasses are the responsibility of the student and will be worn at all times while in the shop/lab environment. Clean up materials will be supplied as needed. Special tools will be supplied as needed. Safety shoes/boots, with slip resistance soles. Steel toes not required. No regular tennis shoes allowed.

Tools are required to be brought to class by the student. Necessary tools and equipment are provided for in class use for assigned class and lab projects.

Tools are required for student employment during program and before graduation. Tool Purchase Opportunities with discounts at Mac, Snap-on and Western Equipment will be given and encouraged.

Cost for these tools and boxes average $1500.00 - $2000.00. You are responsible for purchasing these tools before graduation.

Required professional and safety attire is mandatory for class and laboratory participation.

 

This list will be required for all AUMT and DEMR classes

Required 

Optional 

Adjustable Wrenches - 6" and 12"

Chisel Set

Allen Wrench Set - Standard (.050" - 3/8")

Crowfoot Wrench Set - Metric

Allen Wrench Set - Metric (2mm - 7mm)

Crowfoot Wrench Set - Standard 

Combination Wrenches: Standard (1/4" - 1")

Hack Saw and blades

Combination Wrenches: Metric (7mm - 19mm)

Drill- 3/8" and 1/2" variable speed, reversible

16 oz. Ball Peen

Brass Soft Faced

Dead Blow

Rubber Mallet

Mallet Plastic Tip Sledge 2lb

Impact Wrenches - 3/8" and 1/2"

Flare Nut (tubing) Wrenches:                Standard 3/8" - 3/4" 

Hose Clamp Pliers

Flare Nut (tubing) Wrenches:                         Metric 10mm - 17mm

Locking Jaw Needle Nose

Penlight 

Punch Set

Inspection Mirror

External Set:                                                                     E-4, E-5, E-6, E-8, E-10, E-12, E-14, E16 Torx®

Pickup Tool - magnetic and claw type

Tamper Proof Set:

 T8, T10, T15, T20, T27, T30, T40, T45, T50, T55 

Plier Combinations 8”

Screw Extractor Set 

Side Cutters 6”

⅜ Drive Universal Joint

Slip Joint (Water Pump) 8”

1/4 Drive Universal Joint

Needle Nose Pliers 8”

1/2Drive Universal Joint

Wire Strippers and Crimpers 16-22AWG

Impact Sockets ⅜ drive: 

3/8" - 3/4" shallow

3/8" - 3/4" deep

Snap Ring Plier Set - internal and external

Impact Sockets ⅜ drive: 

10mm-19mm shallow

10mm-19mm deep

Screwdriver - Blade Type: Stubby 6", 9", 12"

1/2" Drive:  

 Impact Sockets Standard 7/16" - 1 1/8" Shallow

 Impact Sockets Standard 7/16" - 1 1/8" Deep

Screwdrivers - Phillips:                              Stubby #1, #2 6" #1, #2 12" #3

1/2" Drive:  

Impact Sockets 12mm - 32mm Shallow

Impact Sockets 12mm - 32mm Deep

Torx® Set: T-8, T-10, T-15, T-20, T-25, T-27, T-30, T-40, T-50, T-55 Torx® 

Torque Wrenches (Sound/Click)Type: 

3/8" Drive in. lb. (30 - 250)

Standard Socket Set - 1/4" Drive:

 1/4" - 1/2" shallow 

1/4" - 1/2" Deep

Torque Wrenches (Sound/Click)Type:

 3/8" Drive ft. lb. (5 - 75) 

Metric Socket Set - 1/4" Drive:

6mm - 12mm shallow

 6mm - 12mm Deep

Torque Wrenches (Sound/Click)Type:

1/2" Drive ft. lb. (50 - 250) 

¼ drive: 3", 6" Extensions

Files - for steel and aluminum 

¼ drive: Ratchet

 

Socket Set - 3/8" Drive:

 5/16" - 3/4" Shallow

 3/8" - 3/4" Deep

Automotive Air Conditioning Gauge set

Socket Set - 3/8" Drive:

9mm - 19mm Shallow

 9mm - 19mm Deep

A/C probe type thermometer 

3/8" Drive:                                                                            3", 6", 12", 18" Extensions

 

3/8" Drive: Ratchet

 

 

 Socket Set - 1/2" Drive: 

7/16" - 1 1/8"Shallow 

7/16" - 1 1/8" Deep 

 

 

Socket Set - 1/2" Drive:  

10mm - 25mm Shallow

 10mm - 25mm Deep

 

1/2" Drive:   5", 10" Extensions 

 

 

1/2" Drive:  Ratchet

 

Vernier Caliper (Dial or Digital)

 

Tape Measure

 

Pry Bar Set 

 

Safety Glasses

 

Blowgun

 

Gasket scraper

 

Thickness Gauge Set

 

Automotive Digital Multimeter

 

Lockable Roll around Toolbox or Tool cart 

 

Closed Toe, Non-slip work shoes or boots

 

AC Automotive or Diesel  Logo Shirt

 

Student Performance

WECM End-of-Course Outcomes: Utilize safety procedures; explain operation of modern brake systems, diagnose and repair hydraulic systems, drum/disc brake systems, parking brakes, and anti-lock brake systems; machine drums and rotors with current industry standard equipment.

ASE TASK LIST:

General: Brake Systems Diagnosis

  • Identify and interpret brake system concerns; determine needed action. (P-1)
  •  
  • Research vehicle service information including fluid type, vehicle service history, service precautions, and technical service bulletins. (P-1)
  •  
  • Describe procedure for performing a road test to check brake system operation, including an anti-lock brake system (ABS). (P-1)
  •  
  • Install wheel and torque lug nuts. (P-1)

Hydraulic System Diagnosis and Repair

  • Diagnose pressure concerns in the brake system using hydraulic principles (Pascal's Law). (P-1)
  •  
  • Measure brake pedal height, travel, and free play (as applicable); determine needed action. (P-1)
  •  
  • Check master cylinder for external leaks and proper operation. (P-1)
  •  
  • Remove, bench bleed, and reinstall master cylinder. (P-1)
  •  
  • Inspect brake lines, flexible hoses, and fittings for leaks, dents, kinks, rust, cracks, bulging, wear and loose fittings/supports; determine needed action. (P-1)
  •  
  • Select, handle, store, and fill brake fluids to proper level; use proper fluid type per manufacturer specification. (P-1)
  •  
  • Bleed and/or flush brake system. (P-1)
  •  
  • Test brake fluid for contamination. (P-1)
  •  
  • Replace brake lines, hoses, fittings, and supports. (P-2)
  •  
  • Fabricate brake lines using proper material and flaring procedures (double flare and ISO types), (P-2)
  •  
  • Identify components of hydraulic brake warning light system. (P-2)
  •  
  • Diagnose poor stopping, pulling or dragging concerns caused by malfunctions in the hydraulic system,; determine needed action. (P-3)
  •  
  • Inspect, test, and/or replace components of brake warning light system. (P-3)

Drum Brake Diagnosis and Repair

  • Diagnose poor stopping, noise, vibration, pulling, grabbing, dragging or pedal pulsation concerns; determine needed action. (P-1)
  •  
  • Remove, clean amd inspect brake drum; measure brake drum diameter; determine serviceability. (P-1)
  •  
  • Refinish brake drum and measure final drum diameter; compare with specifications. (P-1)
  •  
  • Remove, clean, and inspect, and/or replace brake shoes, springs, pins, clips, levers, adjusters/self-adjusters, other related brake hardware, and backing support plates; lubricate and reassemble. (P-1)
  •  
  • Pre-adjust brake shoes and parking brake; install brake drums or drum/hub assemblies and wheel bearings; make final checks and adjustments. (P-1)
  •  
  • Inspect wheel cylinders for leaks and proper operation; remove and replace as needed. (P-2)

Disc Brake Diagnosis and Repair

  • Diagnose poor stopping, noise, vibration, pulling, grabbing, dragging, or pulsation concerns; determine needed action. (P-1)
  •  
  • Remove and clean caliper assembly; inspect for leaks, damage, and wear; determine needed action. (P-1)
  •  
  • Inspect caliper mounting and slides/pins for proper operation, wear, and damage; determine needed action. (P-1)
  •  
  • Remove, inspect, and/or replace brake pads and retaining hardware; determine needed action. (P-1)
  •  
  • Lubricate and reinstall caliper, brake pads, and related hardware; seat brake pads; inspect for leaks.  (P-1)
  •  
  • Clean and inspect rotor and mounting surface; measure rotor thickness, thickness variation, and lateral runout; determine needed action. (P-1)
  •  
  • Remove and reinstall/replace rotor. (P-1)
  •  
  • Refinish rotor on vehicle; measure final rotor thickness and compare with specification. (P-1)
  •  
  • Refinish rotor off vehicle; measure final rotor thickness and compare with specification. (P-1)
  •  
  • Check brake pad wear indicator; determine needed action. (P-1)
  •  
  • Describe importance of operating vehicle to burnish/break-in replacement brake pads according to manufacturer’s recommendations. (P-1)
  •  
  • Retract and re-adjust caliper piston on an integral parking brake system. (P-2)

Power-Assist Units Diagnosis and Repair

  • Identify components of the brake power assist system (vacuum and hydraulic); check vacuum supply (manifold or auxiliary pump) to vacuum-type power booster. (P-1)
  •  
  • Inspect vacuum-type power booster unit for leaks; inspect the check-valve for proper operation; determine needed action. (P-1)
  •  
  • Check brake pedal travel with, and without engine running to verify proper power booster operation.    (P-2)
  •  
  • Inspect and test hydraulically-assisted power brake system for leaks and proper operation; determine needed action. (P-3)
  •  
  • Measure and adjust master cylinder pushrod length. (P-3)

Related Systems (i.e., Wheel Bearings, Parking Brakes, Electrical) Diagnosis and Repair

  • Check parking brake system components for wear, binding, and corrosion; clean, lubricate, adjust and/or replace as needed. (P-1)
  •  
  • Check parking brake operation and parking brake indicator light system operation; determine needed action. (P-1)
  •  
  • Check operation of brake stop light system. (P-1)
  •  
  • Inspect and replace wheel studs. (P-1)
  •  
  • Remove, reinstall, and/or replace sealed wheel bearing assembly. (P-1)
  •  
  • Diagnose wheel bearing noises, wheel shimmy, and vibration concerns; determine needed action. (P-2)
  •  
  • Remove, clean, inspect, repack, and install wheel bearing; replace seals; install hub and adjust bearings. (P-2)
  •  
  • Replace wheel bearing and race. (P-3)

Electronic Brake Control Systems: Antilock Brake (ABS), Traction Control (TCS) and Electronic Stability Control (ESC) Systems Diagnosis and Repair

  • Identify and inspect electronic brake control system components (ABS, TCS, ESC); determine needed action. (P-1)
  •  
  • Describe the operation of a regenerative braking system. (P-3)

Students Rights and Responsibilities

Student Rights and Responsibilities

Log in using the AC Connect Portal

In order to receive your AC Connect Email, you must log in through AC Connect at https://acconnect.actx.edu .

If you are an active staff or faculty member according to Human Resources, use "Exchange". All other students, use "AC Connect (Google) Email".

Expected Student Behavior

Students are required to comply with the Amarillo College Technical Education Code of Professional Conduct. The Amarillo College Technical Education Code of Professional Conduct will be posted on the bulletin board in the Transportation Career Center and the Academic Classroom Center and will be explained in detail by the Instructor on the first day of class.

Follow Student Code of Conduct

Students MUST wear safety glasses in the shop/lab

No phones/smart devices are to be out during class unless requested by the instructor. Place phones/smart devices on vibrate or on silent. If you must answer a call, leave the classroom to do so.

Students will be respectful of other classes being conducted in the building, respectful of their peers, and of the other instructors.

Students are expected to dress appropriately and clothing must appear and smell to have been laundered regularly. Shirts are to be tucked in and hats are not to be worn in the building or shop. Hoodies are to be down as well.

Students are expected to demonstrate proper hygiene while enrolled.

Grading Criteria

Grading Criteria
20% daily attendance and particapation
25% homework
15% tests
30% labs and tasksheets
10% final exam all students must take the final
All students must take Final to recieve credit. Finals are the last week of the 8 weeks. Review and cleanup will be Monday and Tuesday of that week. Finals will be Wednesday and Thursday with a BLC cookout Thursday at noon with all instructors and students in attendance.

Attendance

Attendance    
If a student misses 10% of total class time a letter grade will be deducted
Students must attend 80% of the scheduled class time or they will be asked to drop from the class or fail
Students arriving 15 or more minutes late or leaving 15 or more minutes early receive a 50% for the day, 4 lates equals a absent (This includes taking longer breaks than given)
All assignments have a Due date and will not be accepted after that date, unless it is done in tutoring with max of 80%
Students must wear AC logo work shirt for class. Must have eye protection to enter the shop. Long hair must be put up.

Calendar

Please see course content

Additional Information

Syllabus Created on:

12/15/21 12:00 PM

Last Edited on:

12/15/21 12:11 PM