MSMRV390 — Service and repair recreational vehicle LPG systems

1 Prepare to assess LPG systems

• 1.1Identify the authorised scope of service/repair works from job instructions, service schedules and insurance requirements
• 1.2Select and check all required tools and equipment are ready to use
• 1.3Identify hazards and hazard controls and check the hazard controls are in place and operating
• 1.4Check the recreational vehicle and work area are ready to assess the system

2 Assess LPG systems

• 2.1Confirm the storage capacity and regulator size are adequate for the load and comply with regulations and standards
• 2.2Check and test the system’s piping and ventilation for compliance with regulations and standards
• 2.3Check the system’s piping size is adequate for the dimensions and loads
• 2.4Check the piping size of the main run and branches provides minimum inlet pressure to each appliance and complies with regulations and standards
• 2.5Check appliances and cylinders are correctly positioned with the piping set out to comply with regulations and standards
• 2.6Inspect 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

• 3.1Identify any additional repair work beyond the scope of the job instructions
• 3.2Determine and communicate to a supervisor the extent of labour, materials and suppliers’ services required for out-of-scope repairs
• 3.3Provide further information and advice to support negotiation with external parties about out-of-scope repairs
• 3.4Confirm the revised scope of work and amended job instructions

4 Service/repair LPG systems

• 4.1Follow procedures for required work notices and communication with authorities
• 4.2Organise the supply of items required by the scope of works, and check they meet quality requirements and are ready for installation
• 4.3Complete service/repair tasks according to manufacturer’s specifications, service manuals, regulations and standards
• 4.4Position appliances so their air supply and ventilation comply with regulations and standards
• 4.5Locate and check consumer instruction plates, labels and compliance plates to ensure they comply with regulations and standards

5 Test LPG systems

• 5.1Adjust the regulator to ensure flow pressure complies with regulations and standards
• 5.2Check and test the system and its ventilation for compliance with regulations and standards
• 5.3Adjust the system to provide the correct flow pressure according to the manufacturer’s instructions and standards
• 5.4Record test data according to regulations and workplace procedures

6 Complete service/repair according to workplace procedures

• 6.1Clean up the recreational vehicle and make it ready to hand back to the customer
• 6.2Clean up the work area, identify items for recycling and dispose of waste
• 6.3Identify, tag and report any damage to equipment and tools
• 6.4Check, clean and do routine maintenance on equipment and tools and store them and unused materials
• 6.5Complete task outcome documentation

What does an assessment tool for MSMRV390 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MSMRV390 needs to address all 39 unit components: 6 elements with 28 performance criteria, 3 performance evidence requirements, 8 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for MSMRV390?

Auditori pulls the current release of MSMRV390 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MSMRV390 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing MSMRV390 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MSMRV390, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.