1. JOB TITLE: AUTOMOTIVE TECHNICIAN 1
DUTY NO.: 07 DUTY: PERFORM VEHICLE BRAKE SYSTEM REPAIR
TASK NO.: 07.03 TASK: Replace brake drum
LEVEL 1 PERFORMANCE STANDARD: (Actions, Conditions, Criteria)
Replace brake drum using service manual, hand tools, special tools,
measuring tools, lubricant, and replacement parts so that brake drum
distinguished, removed, examined, and installed is in accordance with the
manufacturer s specifications.
SUB-TASKS/STEPS
ENABLING REQUIREMENTS
(Knowledge, Skill, Attitude and Safety)
TOOLS/EQUIPMENT/
MATERIALS
1. Distinguish brake
drum
2. Remove brake
drum
3. Examine condition
of brake drum
Knowledge on:
1.1 Types and function of brake system
1.2 Construction and operation of brake system
components
1.3 Purposes of brake system
1.4 Types and function of brake drum
Ability to:
1.1 Locate components of brake drum
Knowledge on:
2.1 Procedures of detaching brake drum
2.2 Techniques of detaching brake drum
Ability to:
2.1 Detach brake drum
Knowledge on:
3.1 Procedures of inspecting brake drum system
Ability to:
3.1 Check wear limit of brake drum
3.2 Check condition of brake drum
1. service manual
2. hand tools
3. special tools
4. measuring tools
5. lubricant/grease
6. replacement parts
7. wheel stopper
8. safety stands
9. personal protection
equipment
10. fender cover

2. 4. Install brake drum Knowledge on:
4.1 Procedures of fixing brake drum
4.2 Procedures of adjusting wheel bearings
Ability to:
4.1 Fix brake drum
4.2 Apply techniques of adjusting wheel
bearings
Attitude/Safety :
· Use dust vacuum extractor
· Use personal protection equipment
· Use safety stands
· Use wheel stopper
· Use fender cover