Unit of competency Outline

Date retreived
22/07/2026 6:29 PM AWST

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Service and repair recreational vehicle LPG systems

Service and repair recreational vehicle LPG systems

Unit of competency
National Code
MSMRV390
State Code
OFD35
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
03/02/2023
View on TGA
State Implementation and Classification
Approved Date
24/05/2023
Field of Education
030503 - Vehicle Mechanics
Original Release Date
24/05/2023
Nominal Hours
25
Description
This unit describes the skills and knowledge required to service/repair liquid petroleum gas (LPG) systems with an operating pressure not exceeding 2.75kPa in a recreational vehicle.‘Service/repair’ includes servicing (such as conducting a routine seasonal or scheduled service) or repairing (such as accident repair, maintenance, repair or replacement of worn parts, breakdown, the identification and repair of faults, the removal and replacement of items or the installation of new items) or both.The unit applies to a person working in a recreational vehicle service and repair facility who undertakes routine tasks according to work instructions, plans/specifications and procedures and uses discretion and judgement in selecting equipment, services or contingency measures. They work with a high degree of self-direction and limited supervision. They apply known solutions to routine problems and report non-routine problems according to procedures. They are responsible for their output and have limited responsibility for the output of others.Licensing or certification requirements for the service/repair of LPG systems vary across jurisdictions and must be followed. This unit of competency applies only if relevant state or territory licensing requirements permit the service/repair of LPG systems in a recreational vehicle. Relevant legislation, industry standards and codes of practice within Australia must be applied.
Notes
Elements and Performance Criteria
1. Prepare to assess LPG systems
  • 1.1 Identify the authorised scope of service/repair works from job instructions, service schedules and insurance requirements
  • 1.2 Select and check all required tools and equipment are ready to use
  • 1.3 Identify hazards and hazard controls and check the hazard controls are in place and operating
  • 1.4 Check the recreational vehicle and work area are ready to assess the system
2. Assess LPG systems
  • 2.1 Confirm the storage capacity and regulator size are adequate for the load and comply with regulations and standards
  • 2.2 Check and test the system’s piping and ventilation for compliance with regulations and standards
  • 2.3 Check the system’s piping size is adequate for the dimensions and loads
  • 2.4 Check the piping size of the main run and branches provides minimum inlet pressure to each appliance and complies with regulations and standards
  • 2.5 Check appliances and cylinders are correctly positioned with the piping set out to comply with regulations and standards
  • 2.6 Inspect the system and its immediate surrounds to identify damage or obstacles to new installation or reinstallation and determine any necessary repair work
3. Confirm the scope of work
  • 3.1 Identify any additional repair work beyond the scope of the job instructions
  • 3.2 Determine and communicate to a supervisor the extent of labour, materials and suppliers’ services required for out-of-scope repairs
  • 3.3 Provide further information and advice to support negotiation with external parties about out-of-scope repairs
  • 3.4 Confirm the revised scope of work and amended job instructions
4. Service/repair LPG systems
  • 4.1 Follow procedures for required work notices and communication with authorities
  • 4.2 Organise the supply of items required by the scope of works, and check they meet quality requirements and are ready for installation
  • 4.3 Complete service/repair tasks according to manufacturer’s specifications, service manuals, regulations and standards
  • 4.4 Position appliances so their air supply and ventilation comply with regulations and standards
  • 4.5 Locate and check consumer instruction plates, labels and compliance plates to ensure they comply with regulations and standards
5. Test LPG systems
  • 5.1 Adjust the regulator to ensure flow pressure complies with regulations and standards
  • 5.2 Check and test the system and its ventilation for compliance with regulations and standards
  • 5.3 Adjust the system to provide the correct flow pressure according to the manufacturer’s instructions and standards
  • 5.4 Record test data according to regulations and workplace procedures
6. Complete service/repair according to workplace procedures
  • 6.1 Clean up the recreational vehicle and make it ready to hand back to the customer
  • 6.2 Clean up the work area, identify items for recycling and dispose of waste
  • 6.3 Identify, tag and report any damage to equipment and tools
  • 6.4 Check, clean and do routine maintenance on equipment and tools and store them and unused materials
  • 6.5 Complete task outcome documentation
No information
No information
Replaces
State Code National Code Title Type
AWC39 MSMRVS202 Repair/service LPG systems in a recreational vehicle Unit of competency
State Code National Code Title Type
BJC7 MSM31022 Certificate III in Recreational Vehicle Service and Repair Qualification