Application
This unit describes the performance outcomes required to repair bicycle drivetrain systems. It involves preparing for the work, selecting and using specialist tools and equipment, inspecting, repairing and testing the bicycle drivetrain system according to manufacturer specifications, and completing workplace processes and documentation.
It applies to those working in the bicycle retail, service and repair industry.
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Elements and Performance Criteria
Elements Elements describe the essential outcomes. | Performance Criteria Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold and italicised text is used, further information is detailed in the range of conditions section. |
1. Prepare to repair bicycle drivetrain system | 1.1 Job requirements are determined from workplace instructions 1.2 Manufacturer specifications, workplace procedures and other relevant technical information are accessed and interpreted 1.3 Condition of bicycle drivetrain system is inspected using visual and physical methods and compared with manufacturer specifications 1.4 Repair options and techniques are identified and confirmed with customer 1.5 Replacement parts for drivetrain are identified and sourced as required 1.6 Hazards associated with the work are identified and risks are managed 1.7 Tools and equipment, including personal protective equipment (PPE), are selected and checked for serviceability 1.8 Work area is prepared and repair process, including post-repair testing, is planned to avoid damage to bicycle, minimise waste and use time efficiently |
2. Carry out repairs to drivetrain system | 2.1 Bicycle drivetrain system is repaired according to job requirements, manufacturer specifications, and safety and environmental requirements 2.2 Required replacement parts are checked and fitted according to manufacturer specifications 2.3 Operation of repaired drivetrain system is tested and adjusted as required according to manufacturer specifications and workplace procedures 2.4 Results and quality issues are reported to authorised personnel as required |
3. Complete work processes | 3.1 Final inspection is made to ensure work meets workplace expectations and bicycle is presented ready for use 3.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected and stored 3.3 Tools and equipment are checked, reported if faulty, and stored according to workplace procedures 3.4 Workplace documentation is processed according to workplace procedures |
Evidence of Performance
Before competency can be determined, individuals must demonstrate they can perform the following according to the standard defined in this unit’s elements, performance criteria, range of conditions and foundation skills:
repair and overhaul the following bicycle drivetrain systems on two different bicycles:
derailleur
internal hub gear system
integrated brake and gear lever system
fixed and freewheel rear sprockets.
Evidence of Knowledge
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to repairing and overhauling bicycle drivetrain systems, including procedures for:
manually handling bicycles and their drivetrain systems
identifying workplace hazards
using tools and equipment, including personal protective equipment (PPE)
environmental requirements, including procedures for disposing of waste materials
key bicycle terminology relating to drivetrain systems
types of bicycle drivetrain systems and their system components specified in the range of conditions
types and use of tools and equipment used to repair bicycle drivetrain systems
techniques and processes for repairing and overhauling bicycle drivetrain systems, including:
identification of bicycle drivetrain components, materials and specifications
fault identification
drivetrain system measuring techniques
drivetrain adjustment techniques
use of drivetrain lubricants
drivetrain testing procedures.
Assessment Conditions
Assessors must satisfy NVR/AQTF assessor requirements.
Competency is to be assessed in the workplace or a simulated environment that accurately reflects performance in a real workplace setting.
Assessment must include direct observation of tasks.
Where assessment of competency includes third-party evidence, individuals must provide evidence that links them to the bicycle drivetrain systems that they have repaired and overhauled, e.g. repair records.
Assessors must verify performance evidence through questioning on skills and knowledge to ensure correct interpretation and application.
The following resources must be made available:
bicycle workplace or simulated workplace, including location to test bicycle drivetrain system
workplace instructions detailing job requirements
drivetrain component specifications
PPE required to repair and overhaul bicycle drivetrain systems
drivetrain components
two different bicycles requiring drivetrain repair and overhaul
tools and equipment appropriate for repairing and overhauling bicycle drivetrain systems.
Foundation Skills
This section describes those language, literacy, numeracy and employment skills that are essential to performance and are not explicit in the performance criteria.
Skills | Description |
Learning skills to: | locate appropriate sources of information efficiently. |
Writing skills to: | legibly and accurately fill out workplace documentation, including repair reports. |
Oral communication skills to: | ask questions to clarify instructions and requirements. |
Numeracy skills to: | identify and calculate bicycle drivetrain system settings and adjustments from specifications. |
Self-management skills to: | select and use appropriate tools, equipment, materials and processes to repair bicycle drivetrain systems. |
Problem solving skills to: | identify technical and operational faults and defects, quality issues and potential problems associated with bicycle drivetrain systems during service activities. |
Technology skills to: | use specialist bicycle tools and equipment in line with workplace procedures. |
Range Statement
This section specifies work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included. Bold italicised wording, if used in the performance criteria, is detailed below.
Drivetrain system must include: | cranks and pedals chains and chain wheels cassette, cartridge and internal hub gear systems manual mechanical, automatic, electro-mechanical and electric gear changers integrated brake and gear lever systems fixed and freewheel rear sprockets. |
Inspection must include for: | faults overall condition worn or damaged components. |
Safety and environmental requirements must include: | work health and safety (WHS) and occupational health and safety (OHS) requirements, including procedures for: manually handling bicycles and drivetrain systems identifying workplace hazards using tools and equipment, including PPE environmental requirements, including procedures for disposing of waste materials. |
Sectors
Technical - Driveline and Final Drive
Competency Field
Bicycle