Unit of competency Outline

Date retreived
22/07/2026 7:37 AM AWST

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Diagnose and repair motorcycle suspension systems

Diagnose and repair motorcycle suspension systems

Unit of competency
National Code
AURJTD3003
State Code
WF181
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
17/01/2013
State Implementation and Classification
Approved Date
02/08/2013
Field of Education
030503 - Vehicle Mechanics
Original Release Date
02/08/2013
Nominal Hours
25
Description
This unit describes the performance outcomes required to diagnose and repair suspension systems fitted to motorcycles. It involves diagnosing deviations from correct operation, repairing suspension system components and associated systems, and undertaking post-repair testing procedures.Licencing, legislative, regulatory or certification requirements may apply to this unit in some jurisdictions. Users are advised to check with the relevant regulatory authority.
Notes
Elements and Performance Criteria
1. Prepare to diagnose and repair a motorcycle suspension system
  • 1.1. Workplace instructions are used to determine job requirements
  • 1.2. Workplace health and safety (WHS) requirements are observed and applied throughout the work
  • 1.3. Procedures and information relating to motorcycle suspension systems are sourced and interpreted
  • 1.4. Diagnosis options are analysed and those most appropriate to the circumstances are selected
  • 1.5. Appropriate diagnostic tools and equipment are selected and prepared
2. Diagnose a motorcycle suspension system
  • 2.1. Diagnostic tests are performed according to workplace procedures and without causing damage to components or systems
  • 2.2. Faults are identified from diagnostic test results and causes of faults are determined
  • 2.3. Diagnosis findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments
3. Repair a motorcycle suspension system
  • 3.1. Repair options are analysed and those most appropriate to the circumstances are selected
  • 3.2. Appropriate tools, techniques and materials are selected and prepared
  • 3.3. Repairs and component replacements and adjustments are carried out without causing damage to components or systems and according to workplace procedures and manufacturer and component supplier specifications
  • 3.4. Post-repair testing is carried out according to workplace procedures and relevant legislation
4. Clean up work area and finalise work processes
  • 4.1. Final inspection is made to ensure work is to workplace expectations and vehicle is presented ready for use
  • 4.2. Tools and equipment are checked and stored according to workplace expectations
  • 4.3. Workplace documentation is processed according to workplace procedures
RANGE STATEMENT
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Workplace instructions may include:
computer-generated instructions
verbal instructions
written instructions.
Job requirements may include:
motorcycle suspension system diagnosis and repair methods, processes and equipment.
Workplace health and safety (WHS) requirements:
are those prescribed under legislation, regulations, codes of practice, and workplace policies and procedures
may include:
protective clothing and equipment
use of tools and equipment
handling of material
use of fire-fighting equipment
first aid equipment
hazard control, including control of hazardous materials and toxic substances.
Procedures and information may include:
verbal or written and graphical instructions, signage, work schedules/plans/specifications, work bulletins, memos, material safety data sheets, diagrams or sketches
safe work procedures related to the diagnosis and repair of motorcycle suspension systems
regulatory/legislative requirements pertaining to automotive industry, including Australian Design Rules
engineer's design specifications and instructions
organisation work specifications and requirements
instructions issued by authorised enterprise or external persons
Australian Standards
motorcycle service requirements and repair manuals.
Motorcycle suspension systems may include:
telescopic fork suspension
inverted telescopic fork suspension
front telelever and duolever
rear swing arm suspension (twin-sided, monoshock and paralever).
Diagnosis tests may include:
visual inspection of suspension system components
evaluation of suspension during mobile or stationary tests
isolation of fault(s).
Fault(s) may include:
lack of front or rear suspension rebound damping
excessive front or rear suspension rebound damping
lack of front or rear suspension compression damping
excessive front or rear suspension compression damping.
Repair options may include:
component repair procedures, including
removal, replacement and adjustment procedures
dismantle, repair, re-assembly and adjustment procedures.
Post-repair testing may include:
mobile or stationary tests to evaluate suspension system performance
bounce-test to ensure air has been purged from front fork assembly.
EVIDENCE GUIDE
The evidence guide provides advice on assessment and must be read in conjunction with the Performance Criteria, required Skills and Knowledge, the Range Statement and the Assessment Guidelines for the Training Package.
Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit
The evidence required to demonstrate competency in this unit must be relevant to workplace operations and satisfy all of the requirements of the performance criteria and required skills and knowledge.
A person who demonstrates competency in this unit must be able to:
observe safety procedures and requirements
select methods and techniques appropriate to the circumstances
complete preparatory activity in a systematic manner
diagnose and repair a range of motorcycle suspension systems including:
front fork cartridge removal and replacement, including seal replacement, oil replacement and air purging
rear shock absorber removal and replacement
diagnosis and repair motorcycle suspension systems according to workplace, manufacturer and component supplier requirements
present motorcycle in a condition the complies with workplace requirements.
Context of, and specific resources for assessment
Competency is to be assessed in the workplace or a simulated workplace environment that accurately reflects performance in a real workplace setting.
Assessment is to occur:
using standard workplace practices and procedures
following safety requirements
applying environmental constraints.
Assessment is to comply with relevant:
regulatory requirements
Australian standards
industry codes of practice.
The following resources must be made available for the assessment of this unit:
workplace location or simulated workplace
motorcycles with suspension system faults relevant to the qualification being sought
equipment appropriate for the testing of motorcycle suspension systems
motorcycle specifications and workplace instructions
tooling appropriate for the repair, replacement and adjustment of motorcycle suspension systems.
Method of assessment
Assessment must satisfy the endorsed Assessment Guidelines of this Training Package.
Assessment methods must confirm consistency and accuracy of performance (over time and in a range of workplace relevant contexts) together with the application of required skills and knowledge.
Assessment methods must be by direct observation of tasks and include questioning on required skills and knowledge to ensure correct interpretation and application.
Competence in this unit may be assessed in conjunction with other units which together form part of a holistic work role.
Where applicable, reasonable adjustment must be made to work environments and training situations to accommodate the needs of diverse clients.
Assessment processes and techniques must be culturally sensitive and appropriate to the language, literacy and numeracy capacity of the candidate and the work being performed.
Replaces
State Code National Code Title Type
W9844 AURTM316166A Repair suspension systems (motorcycle) Unit of competency
Replaced By
State Code National Code Title Type
AXD02 AURJTD003 Diagnose and repair motorcycle suspension systems Unit of competency