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Evidence Guide: PMBPROD337 - Prepare heavy off-the-road tyres for repair

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

PMBPROD337 - Prepare heavy off-the-road tyres for repair

What evidence can you provide to prove your understanding of each of the following citeria?

Prepare for job

  1. Move tyre into position
  2. Secure tyre ready for preparation
  3. Select and prepare required tools
  4. Check and wear required personal protective equipment (PPE)
Move tyre into position

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Secure tyre ready for preparation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and prepare required tools

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check and wear required personal protective equipment (PPE)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Expose injury

  1. Identify the number of injuries, their positions and the correct order of preparation
  2. Remove loose tyre materials
  3. Remove all foreign material in area of the injury
  4. Skive injury to required size and shape
  5. Inspect exposed injury and validate repair decision
Identify the number of injuries, their positions and the correct order of preparation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove loose tyre materials

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove all foreign material in area of the injury

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Skive injury to required size and shape

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inspect exposed injury and validate repair decision

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare injury

  1. Buff exposed rubber to required standard
  2. Inspect any exposed steel and/or fabric cords
  3. Determine any remedial action required
  4. Prepare steel and/or fabric cords as required
  5. Review for hidden injuries
  6. Measure and record dimensions of injury as required
  7. Make any required decisions about the repair
  8. Strip liner and prepare inner surface, as required, using appropriate hazard controls
Buff exposed rubber to required standard

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inspect any exposed steel and/or fabric cords

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine any remedial action required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare steel and/or fabric cords as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review for hidden injuries

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Measure and record dimensions of injury as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Make any required decisions about the repair

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Strip liner and prepare inner surface, as required, using appropriate hazard controls

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete repair preparation

  1. Shape, as required, and final-buff to standard
  2. Clean injury area ready for further process steps
  3. Complete any required paperwork
Shape, as required, and final-buff to standard

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean injury area ready for further process steps

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete any required paperwork

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Anticipate and solve problems

  1. Recognise a problem or a potential problem
  2. Determine problems needing priority action
  3. Refer problems outside area of responsibility to appropriate person, with possible causes
  4. Seek information and assistance as required to solve problems
  5. Solve problems within area of responsibility
  6. Follow through items initiated until final resolution has occurred
Recognise a problem or a potential problem

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine problems needing priority action

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Refer problems outside area of responsibility to appropriate person, with possible causes

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Seek information and assistance as required to solve problems

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Solve problems within area of responsibility

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Follow through items initiated until final resolution has occurred

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

Elements describe the essential outcomes.

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

1

Prepare for job

1.1

Move tyre into position

1.2

Secure tyre ready for preparation

1.3

Select and prepare required tools

1.4

Check and wear required personal protective equipment (PPE)

2

Expose injury

2.1

Identify the number of injuries, their positions and the correct order of preparation

2.2

Remove loose tyre materials

2.3

Remove all foreign material in area of the injury

2.4

Skive injury to required size and shape

2.5

Inspect exposed injury and validate repair decision

3

Prepare injury

3.1

Buff exposed rubber to required standard

3.2

Inspect any exposed steel and/or fabric cords

3.3

Determine any remedial action required

3.4

Prepare steel and/or fabric cords as required

3.5

Review for hidden injuries

3.6

Measure and record dimensions of injury as required

3.7

Make any required decisions about the repair

3.8

Strip liner and prepare inner surface, as required, using appropriate hazard controls

4

Complete repair preparation

4.1

Shape, as required, and final-buff to standard

4.2

Clean injury area ready for further process steps

4.3

Complete any required paperwork

5

Anticipate and solve problems

5.1

Recognise a problem or a potential problem

5.2

Determine problems needing priority action

5.3

Refer problems outside area of responsibility to appropriate person, with possible causes

5.4

Seek information and assistance as required to solve problems

5.5

Solve problems within area of responsibility

5.6

Follow through items initiated until final resolution has occurred

Required Skills and Knowledge

Elements describe the essential outcomes.

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

1

Prepare for job

1.1

Move tyre into position

1.2

Secure tyre ready for preparation

1.3

Select and prepare required tools

1.4

Check and wear required personal protective equipment (PPE)

2

Expose injury

2.1

Identify the number of injuries, their positions and the correct order of preparation

2.2

Remove loose tyre materials

2.3

Remove all foreign material in area of the injury

2.4

Skive injury to required size and shape

2.5

Inspect exposed injury and validate repair decision

3

Prepare injury

3.1

Buff exposed rubber to required standard

3.2

Inspect any exposed steel and/or fabric cords

3.3

Determine any remedial action required

3.4

Prepare steel and/or fabric cords as required

3.5

Review for hidden injuries

3.6

Measure and record dimensions of injury as required

3.7

Make any required decisions about the repair

3.8

Strip liner and prepare inner surface, as required, using appropriate hazard controls

4

Complete repair preparation

4.1

Shape, as required, and final-buff to standard

4.2

Clean injury area ready for further process steps

4.3

Complete any required paperwork

5

Anticipate and solve problems

5.1

Recognise a problem or a potential problem

5.2

Determine problems needing priority action

5.3

Refer problems outside area of responsibility to appropriate person, with possible causes

5.4

Seek information and assistance as required to solve problems

5.5

Solve problems within area of responsibility

5.6

Follow through items initiated until final resolution has occurred

Evidence required to demonstrate competence in this unit must be relevant to and satisfy the requirements of the elements and performance criteria and demonstrate the ability to:

read and interpret procedures, job specifications, material labels and safety data sheets (SDS)

select and prepare equipment/tools and materials to meet specifications

start and operate the equipment/tools

remove loose material, stones, paint and other foreign matter from injury areas and confirm repair decision

prepare area for types of repair, including at least two (2) of:

cuts, abrasion, splits, cracks and crazing

separations within the structure, internal or surface deformities

penetrations into and through the casing/carcass

prepare areas for repair in locations, including at least two (2) of:

tread or crown including steel components

shoulder or sidewall

bead area

liner

safely shut down equipment/tools in normal and abnormal circumstances

identify hazards and apply relevant hazard controls

apply safety procedures

apply housekeeping procedures

apply waste management procedures

recognise early warning signs of equipment/processes needing attention or with potential problems

distinguish between causes of problems, including:

operational problems

electrical failure/malfunction

mechanical failure/malfunction

materials properties

process variables

raw material variations/contamination

process abnormalities

procedural errors

recognise and prioritise problems requiring action

resolve routine and non-routine problems

communicate effectively with team/work group and supervisors

complete workplace records

do basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.

Must provide evidence that demonstrates knowledge relevant to their job sufficient to operate independently and to solve routine and non-routine problems, including knowledge of:

function and operating principles of preparation and inspection equipment, machine components and ancillary equipment

heavy off-the-road tyre construction

radial and bias ply construction

common injuries to heavy off-the-road tyres and their indicators

common hidden injuries and their indicators, including

cuts

oxidation

separations

methods for repairing injuries to tyres, including:

cuts, abrasion, splits, cracks and crazing

separations within the structure

deformities both surface and internal

penetrations into and through the casing/carcass

methods for repairing injuries to tyres in:

tread or crown, including steel components

shoulder

sidewall

bead area

liner

types of injuries which do not need repairing, injuries which are reparable and injuries which either individually or in the sum should not be repaired

methods of identifying lug/position identification

impact of significantly faulty tyres falsely passing inspection

factors which may affect inspection output or product quality and appropriate remedies

routine and non-routine problems that may arise, the range of possible causes and appropriate actions

organisation procedures relevant to the work environment/job role

hierarchy of control

hazards that may arise in the job/work environment and:

their possible causes

potential consequences

appropriate risk controls.

Range Statement

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Regulatory framework

The latest version of all legislation, regulations, industry codes of practice and Australian/international standards, or the version specified by the local regulatory authority, must be used.

Applicable legislation, regulations, standards and codes of practice include:

health, safety and environmental (HSE) legislation, regulations and codes of practice relevant to the workplace, manual handling and hazardous materials

AS 4457.2-2008 Earth-moving machinery - Off-the-road wheels, rims and tyres - Maintenance and repair - Tyres or its replacement

other Australian/international standards relevant to the materials being used and products being made

any relevant licence and certification requirements.

All operations to which this unit applies are subject to stringent HSE requirements, which may be imposed through state/territory or federal legislation, and these must not be compromised at any time. Where there is an apparent conflict between performance criteria and such requirements the legislative requirements take precedence.

Procedures

All operations must be performed in accordance with relevant procedures.

Procedures are written, verbal, visual, computer-based or in some other form, and include one or any combination of:

emergency procedures

work instructions

standard operating procedures (SOPs)

safe work method statements (SWMS)

formulas/recipes

batch sheets

temporary instructions

any similar instructions provided for the smooth running of the plant.

Tools and equipment

Tools and equipment include:

rotary gouging/cutting equipment

rotary/hand wire brushes

buffing and wire wheels

inspection equipment.

Additional tools and equipment will be selected as required from:

knives and other blade cutting tools

rotor saw

pin wheel

rotary stones

rotary rasps and other finishing tools

mounts and stands

chocks

wall or floor mounted frames which may be manually, electrically or hydraulically operated

hoists/lifting equipment not requiring any special permits or licences

manual handling aids, such as hand carts and trolleys

relevant personal protective equipment (PPE).

Problems

Routine and non-routine problems must be resolved.

Non-routine problems must be resolved by applying operational knowledge to develop new solutions, either individually or in collaboration with relevant experts, to:

determine problems needing action

determine possible fault causes

develop solutions to problems which do not have a known solution

follow through items initiated until final resolution has occurred

report problems outside area of responsibility to designated person.

Non-routine problems are unexpected problems or variations of previous problems and include one or more of:

variations in quality

emergency situations

intermittent faults.

Operational knowledge includes one or more of:

procedures

training

technical information, such as journals and engineering specifications

remembered experience

relevant knowledge obtained from appropriate people.

Routine problems are predictable and have known solutions and include one or more of:

equipment malfunctions

hidden damage

broken chords

cord body fabric damage

variations in materials.