1. JOB TITLE: AUTOMOTIVE TECHNICIAN 1
DUTY NO.: 10 DUTY: PERFORM VEHICLE AIR-CONDITIONING SYSTEM SERVICE
TASK NO.: 10.01 TASK: Replace air-conditioning belt and tensioner assembly
LEVEL: 1 PERFORMANCE STANDARD: (Actions, Conditions, Criteria)
Replace air-conditioning belt and tensioner assembly using hand tools,
special tools, belt tensioner assembly, air-conditioning belt, and service
manual so that the air-conditioning belt and tensioner assembly removed
and installed are in accordance with the manufacturer s specifications.
SUB-TASKS/STEPS ENABLING REQUIREMENT
(Knowledge, Skill, Attitude and Safety)
TOOLS/EQUIPMENT/
MATERIALS
1. Remove air-
conditioning belt
2. Remove air-
conditioning
tensioner
assembly
3. Install air-
conditioning
tensioner
assembly and
belt
Knowledge on:
1.1 Types of air-conditioning belt
1.2 Procedures of removing air-conditioning belt
Ability to:
1.1 Detach air-conditioning belts from pulley
Knowledge on:
2.1 Tensioner assembly construction
2.2 Types of air-conditioning tensioner
2.3 Types of air-conditioning pulley with bearing
Ability to:
2.1 Determine serviceability of belt and tensioner
assembly
2.2 Detach tensioner assembly
Knowledge on:
3.1 Procedures of installing air-conditioning
tensioner assembly and belt
3.2 Specifications of belt tension and tightening
torque
Ability to:
3.1 Fix the air-conditioning tensioner assembly
and belt
3.2 Adjust belt tension according to
specifications
3.3 Tighten air-conditioning tensioner assembly
to specifications
Attitude/Safety:
· Use fender cover
· Handle special tools with care
1. hand tools
2. special tools
3. air-conditioning
belt
4. belt tensioner
assembly
5. service manual
6. fender cover