Elements

Elements describe the essential outcomes

Performance Criteria

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Assess and control risk

1.1 Identify and control hazardous conditions in work environment

1.2 Identify and control hazardous wheel and rim assembly conditions, noting points where safety checks are required

1.3 Obtain and interpret emergency procedures and be prepared for fires, accidents and emergencies

1.4 Identify hazards and environmental issues, assess potential risks, and implement control measures in line with workplace policies

2. Prepare to remove wheel and rim assembly from vehicle

2.1 Obtain and interpret manufacturer instructions, original equipment manufacturer (OEM) specifications, workplace procedures safety information and applicable standards for earthmoving and off-the-road tyres

2.2 Obtain, interpret, clarify and confirm work requirements

2.3 Plan sequence of work, noting points where safety checks are required

2.4 Select and wear personal protective equipment appropriate for work activities

2.5 Coordinate and communicate planned activities with others at the site prior to commencement of work activity

2.6 Select and inspect tools and equipment according to manufacturer instructions and workplace procedures

2.7 Identify wheel and rim assembly type, fastening system and handling equipment required to complete work activity

2.8 Clean wheel and rim assembly, and inspect visually for damage, wear, corrosion, foreign material, cracks and compatibility of components to assess potential health and safety threats according to workplace procedures

3. Remove wheel and rim assembly from vehicle

3.1 Isolate, jack, raise and support vehicle according to workplace procedures, including vertical mounting procedures

3.2 Deflate tyre before removal from vehicle according to workplace procedures

3.3 Verify appropriate deflation of tyre in line with workplace procedures and OEM requirements

3.4 Remove tyre, wheel and rim assembly according to workplace procedures and without causing component damage or injury

3.5 Apply workplace procedures for transport and storage of wheel and rim assembly

4. Inspect mounting surfaces and fasteners

4.1 Visually inspect mounting components, fasteners and surfaces for damage, wear, corrosion, foreign material and cracks according to manufacturer instructions and workplace procedures, and discard damaged fasteners

4.2 Record and report findings according to workplace procedures

5. Fit wheel and rim assembly

5.1 Compare condition of wheel and rim assembly against manufacturer specifications and ensure it is suitable for application, managing non-conformance as per workplace procedures

5.2 Assess cleanliness of mating surfaces, and clean where required

5.3 Fit wheel and rim assembly using handling equipment according to workplace procedures

5.4 Check positioning and alignment of wheel and rim assembly prior to fastening

5.5 Vertically mount wheel and rim assembly in accordance with workplace procedures

5.6 Apply wheel and rim assembly tightening sequence and torque settings according to manufacturer specifications and workplace procedures

6. Inflate tyre

6.1 Identify and apply tyre inflation safety procedures prior to inflating tyre

6.2 Inflate tyre according to workplace procedures and manufacturer recommendations

6.3 Monitor tyre, wheel and rim assembly during inflation according to workplace procedures

7. Complete work processes

7.1 Lower vehicle according to workplace procedures

7.2 Re-check wheel and rim fastener torque settings according to workplace procedures and manufacturer specifications

7.3 Check wheel and rim assembly clearances according to manufacturer specifications

7.4 Perform final inspection to ensure work meets workplace requirements

7.5 Inspect and store tools and equipment according to workplace procedures, tagging or reporting where necessary

7.6Complete and process workplace documentation according to workplace procedures

Skills

Description

Reading skills to:

read and interpret:

written information in workplace procedures, manufacturer instructions, and work health and safety (WHS) requirements relating to removing, inspecting and fitting earthmoving and off-the-road (OTR) wheel and rim assemblies

charts, lists, drawings and other applicable documents.

Writing skills to:

document inspection findings and recommended repair actions.

engage with workplace documents.

Oral communication skills to:

follow oral instructions

ask questions to clarify observations, instructions and procedures

report inspection results

brief team and customers.

Numeracy skills to:

read and interpret metric and imperial systems of measurement

use specialist tools and measuring equipment, including:

gauges

pressure testing tools

read and interpret mathematical information, including charts and drawings.

Digital literacy skills to:

use workplace computerised technology and tools relating to removing and refitting earthmoving and OTR wheel and rim assemblies.

Planning and organising skills to:

plan and prioritise own work to achieve required outcomes

plan appropriate risk controls to minimise risks before, during and after the tyre fitting process.

Self-management skills to:

select and use appropriate equipment, materials, processes and procedures

recognise own limitations when selecting and using tools and equipment and seek timely advice.

Problem-solving skills to:

seek information and assistance as required to solve problems

identify tyre condition and performance

match wheel and rim assemblies to tyres and vehicle type.

Teamwork skills to:

work alongside other team members in a work environment, including those fulfilling other roles, such as riggers, dogmen, mechanics, tyre fitters, drivers and site operators.

Safety requirements must include:

those prescribed under applicable standards, workplace health and safety regulations, and workplace policies and procedures

isolation procedures

hazard control

manual-handling techniques

personal protective clothing and equipment

use of tools and equipment

working with dangerous or toxic substances:

chemicals

compressed air

nitrogen gas

polyurethane resin (PUR) tyre fill

tyre additive.

Wheel and rim assembly must include:

demountable type or disk type wheel assemblies

split wheel or multi-piece wheel

tyre and rim assembly

tyre and rim mounted to a hub.

Tools and equipment must include:

tyre handling equipment.

bead breakers

hand tools

inflation and deflation tools and pressure gauges

jacks

mufflers

pneumatic tools

hydraulic tools

power tools

soft face hammers

support stands

torque tools

tyre levers

wire brushes

inflation pressure gauges.

Hazardous conditions must include:

changing and unstable ground conditions

dust

hard, soft or uneven ground conditions

line of fire for tyre components

noise

vehicles/pedestrians/machinery/other personnel within the workplace.

Hazardous wheel and rim assembly conditions must include:

wheel and rim component defects

tyre defects

other conditions may include:

blocked or damaged valves

cracks

corrosion

cuts and damage

distortion

dislodged components

heat damage

leakage

mechanical damage

structural damage

under- or over-inflated tyre

valve gear

wear.

Mounting components and fasteners must include:

bolts

cleats

nuts

reducers

spacer bands

studs

washers

wedge or cleat retaining systems.