Unit of competency Outline

Date retreived
23/07/2026 9:56 AM AWST

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Install and adjust bicycle electronic gear shifters

Install and adjust bicycle electronic gear shifters

Unit of competency
National Code
AURBTR002
State Code
AXE35
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
14/04/2016
View on TGA
State Implementation and Classification
Approved Date
13/07/2016
Field of Education
030599 - Automotive Engineering And Technology, N.e.c.
Original Release Date
13/07/2016
Nominal Hours
20
Description
This unit describes the performance outcomes required to install and adjust electronic gear shifters on bicycles. It involves preparing for the work, selecting components, selecting and using specialist tools and equipment, interpreting fitting instructions, assembling components to bicycles, testing electronic gear shifters according to manufacturer instructions and 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.
Notes
Elements and Performance Criteria
1. Prepare to install electronic gear shifting components
  • 1.1 Job requirements are determined from workplace instructions
  • 1.2 Electronic gear shifter fitting instructions and specifications are sourced and interpreted
  • 1.3 Electronic gear shifting unit is identified and selected
  • 1.4 Hazards associated with the work are identified and risks are managed
  • 1.5 Tools and equipment, including personal protective equipment (PPE), are selected and checked for serviceability
  • 1.6 Work is planned and procedures are determined to minimise waste and use time efficiently
2. Install electronic gear shifting components
  • 2.1 Electronic gear shifting components are identified and checked for damage or missing parts according to manufacturer specifications and parts lists
  • 2.2 Replacement options and techniques are identified and confirmed
  • 2.3 Electric cables are installed according to fitting instructions, workplace procedures,and safety and environmental requirements
  • 2.4 Electronic front junction control boxes and battery are installed according to component manufacturer specifications
  • 2.5 Handle bar brake levers and shifters are fitted and electric cables connected using manufacturer specialist tools
  • 2.6 Front and rear derailleurs are fitted and electric cables connected using manufacturer specialist tools
  • 2.7 Electric cables are secured according to manufacturer specifications and workplace procedures
3. Adjust electronic rear derailleur gear shifting components
  • 3.1 Control device on junction box is activated to allow adjustments to be made
  • 3.2 Chain is positioned on front and rear gear rings according to manufacturer specifications
  • 3.3 Rear derailleur adjustment controls are operated until chain runs smoothly
  • 3.4 Control device on junction box is returned to operational shift mode according to manufacturer specifications
  • 3.5 Rear derailleur operation is checked to ensure it operates according to manufacturer specifications
4. Complete work processes
  • 4.1 Final inspection is made to ensure work is to workplace expectations and bicycle is presented ready for use
  • 4.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected and stored
  • 4.3 Tools and equipment are checked, reported if faulty, and stored according to workplace procedures
  • 4.4 Workplace documentation is processed according to workplace procedures
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