1. JOB TITLE: AUTOMOTIVE TECHNICIAN 1
DUTY NO.: 09 DUTY: PERFORM VEHICLE SUSPENSION SYSTEM REPAIR
TASK NO.: 09.02 TASK: Replace rear wheel bearings
LEVEL: 1 PERFORMANCE STANDARD: (Actions, Conditions, Criteria)
Replace rear wheel bearings using service manual, hand tools, special tools,
workshop equipment, lubricant, and replacement parts so that rear wheel
bearing distinguished, removed, examined, and installed are in accordance
with the manufacturer s specifications.
SUB-TASKS/STEPS
ENABLING REQUIREMENTS
(Knowledge, Skill, Attitude and Safety)
TOOLS/EQUIPMENT/
MATERIALS
1. Distinguish rear
wheel bearings
2. Remove rear
wheel bearings
3. Examine rear
wheel bearings
Knowledge on:
1.1 Types and function of rear wheel bearings
1.2 Construction and operation of rear wheel
bearings
1.3 Purpose of wheel bearings
1.4 Purpose of wheel bearing oil seal
Ability to:
1.1 Locate rear wheel bearings
Knowledge on:
2.1 Procedures of detaching rear wheel
bearings
2.2 Techniques of detaching rear wheel bearing
Ability to:
2.1 Detach rear wheel bearings
Knowledge on:
3.1 Procedures of inspecting rear wheel
bearings
Ability to:
3.1 Check rear wheel bearings condition
1. service manual
2. hand tools
3. special tools
4. lubricant/grease
5. workshop equipment
6. replacement parts
7. grease solvent
8. wheel stopper
9. safety stands
10. personal protection
equipment
11. fender cover

2. 0
4. Install rear wheel
bearings
Knowledge on:
4.1 Characteristic of wheel bearing greases
4.2 Procedures of packing grease into bearings
4.3 Procedures of fixing rear wheel bearings
4.4 Adjustment of rear wheel bearings free play
Ability to:
4.1 Apply techniques of packing grease into
bearings
4.2 Fix rear wheel bearings
4.3 Fix rear wheel bearing oil seal
4.4 Adjust rear wheel bearing
Attitude/Safety:
· Use personal protection equipment
· Use safety stands
· Use wheel stopper
· Use fender cover