Assessor Resource

TDMMR2707B
OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

Assessment tool

Version 1.0
Issue Date: April 2024


The unit has applications in the qualification for a Marine Engine Driver Grade 2 (MED 2) as per relevant sections of Part D of the National Standard for Commercial Vessels (NSCV), i.e. Certificate III in Transport&Distribution (Marine Engine Driving - Grade 2).

UNIT DESCRIPTOR:

This unit involves the skills and knowledge required to operate and carry out routine servicing within the limits of responsibility and skill of a Marine Engine Driver Grade 2 on marine internal combustion engines on small commercial vessels up to 750 kW propulsion power. This includes operating the engines within technical specifications, monitoring the performance of engines and propulsion machinery, recognising faults and poor performance, and reporting and rectifying faults in accordance with manufacturer's specifications and established servicing procedures.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Prerequisites

Not applicable.

Employability Skills

Not applicable.



Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

TDMMR2707B OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

The Evidence Guide provides advice on assessment and must be read in conjunction with the Performance Criteria, , the Range Statement and the Assessment Guidelines for this Training Package.

1

Critical aspects of evidence required to demonstrate competency in this unit

Assessment must confirm appropriate knowledge and skills to:

a

Operate and service marine internal combustion engines, propulsion plant and machinery against technical specifications on a vessel of up to 750 kW propulsion power

b

Identify malfunctioning and faulty marine internal combustion engines, propulsion plant and machinery, and initiate appropriate action for repair or replacement

c

Exercise all required safety, environmental and hazard control precautions and procedures when carrying out routine servicing of marine internal combustion engines, propulsion plant machinery

d

Identify typical operational and performance evaluation problems and hazards and take appropriate action

e

Communicate effectively with others during the operation and servicing of marine internal combustion engines, propulsion plant and machinery

2

Evidence required for demonstration of consistent performance

a

Performance is demonstrated consistently over a period of time and in a suitable range of contexts

b

Consistently applies underpinning knowledge and skills when:

1

operating marine internal combustion engines and propulsion machinery on a small vessel up to 750 kW propulsion power

2

carrying out servicing of marine internal combustion engines and propulsion machinery on a small vessel

3

applying safety and pollution control precautions when operating and servicing marine internal combustion engines and propulsion machinery on a small vessel

c

Shows evidence of application of relevant workplace procedures, including:

1

relevant sections of State and Territory marine regulations, NSCV and USL Code

2

OH&S regulations and hazard prevention policies and procedures

3

job procedures and work instructions

4

relevant vessel manufacturer's guidelines relating to operating and maintaining marine internal combustion engines and propulsion machinery on a small vessel

5

environmental protection procedures when carrying out servicing operations

(continued)

TDMMR2707B OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

2

Evidence required for demonstration of consistent performance

(continued)

d

Action is taken promptly to report and/or rectify issues and problems identified with operating and servicing marine internal combustion engines and propulsion machinery

e

Work is completed systematically with required attention to detail

f

Recognises and adapts appropriately to cultural differences in the workplace, including modes of behaviour and interactions among crew and others

3

Context of assessment

a

Assessment of competency must comply with the assessment requirements of the relevant maritime regulations

b

Assessment of this unit must be undertaken within relevant marine authority approved and audited arrangements by a registered training organisation:

1

As a minimum, assessment of knowledge must be conducted through appropriate written/oral examinations, and

2

Appropriate practical assessment must occur:

i

at the registered training organisation; and/or

ii

on an appropriate working or training vessel

4Specific resources required for assessment

Access is required to opportunities to:

a

participate in a range of exercises, case studies and other simulated practical and knowledge assessments that demonstrate the skills and knowledge to operate and service marine internal combustion engines and propulsion machinery on small vessels up to 750 kW propulsion power; and/or

b

operate and service marine internal combustion engines and propulsion machinery on a small commercial or training vessel up to 750 kW propulsion power

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

REQUIRED KNOWLEDGE

This describes the knowledge required for this unit.

1

Relevant sections of State and Territory maritime regulations, NSCV and USL Code dealing with the operation of small vessels

2

Relevant OH&S and pollution control legislation and policies

3

Servicing procedures for marine internal combustion engines, propulsion plant

4

Operational characteristics and performance specifications for the different types of marine internal combustion engines and propulsion machinery usually found on vessels of up to 750 kW propulsion power

5

The nature and causes of typical malfunctions and/or poor performance of engines and propulsion machinery and the appropriate action that should be taken

6

Hazards and problems that can occur during the operation and servicing of marine engines and propulsion machinery and appropriate preventative and remedial action and solutions

7

Safety, environmental and hazard control precautions, and procedures relevant to the operation and servicing of engines and propulsion machinery

8

Service records that must be maintained on a vessel

9

Maritime communication techniques needed during the operation and performance evaluation of engines and propulsion machinery

10

Basic principles and operational characteristics of internal combustion engines, including:

a

two stroke and four stroke cycles

b

turbo charging arrangements in engines

c

diesel engine scavenging systems both in normal and emergency operation

d

atmospheric pollution caused by diesel engine combustion and ways in which it can be minimised

e

irregularities in the performance of engines and plant

TDMMR2707B OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

REQUIRED SKILLS

This describes the basic skills required for this unit.

1

Use basic verbal communication skills required when operating and servicing propulsion equipment

2

Read, interpret and apply operating and service manuals and instructions for propulsion equipment, including all required OH&S procedures and precautions

3

Read and interpret material safety data sheets

4

Read and interpret machinery performance readings and indications

5

Complete any required operational and servicing records

6

Work safely and collaboratively with others when operating and servicing propulsion equipment

7

Select and use relevant tools and equipment as per instructions

8

Recognise faulty equipment and take appropriate action as per operating instructions

9

Recognise routine problems when operating and servicing propulsion equipment and take appropriate action

10

Adapt to differences in vessels, propulsion equipment and operating and servicing procedures

11

Operate marine propulsion systems on vessels of less than 750 kW propulsion power

TDMMR2707B OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

The Range Statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance.

VARIABLE

SCOPE

1. GENERAL CONTEXT

a.

Work must be carried out:

1

in compliance with the relevant sections of State and Territory maritime regulations, NSCV and USL Code

b.

Work is performed:

1

within operational requirements, with responsibility for own outputs in relation to specified quality standards and limited responsibility for others in achieving the specified quality and quantity of outcomes

c.

Work involves:

1

the operation and routine servicing of the engines and propulsion system on a small vessel and the application of solutions to a defined range of servicing problems

2. WORKSITE ENVIRONMENT

a

Vessel may include:

1

any small commercial vessel up to 750 kW propulsion power

b

Operation and servicing of engines and propulsion machinery may be conducted:

1

by day or night in both normal and emergency situations

2

under any permissible conditions of weather

3

while underway

4

during berthing and unberthing operations

5

while anchored or moored

6

in dry dock

7

when bunkering

8

during cargo operations

c

Propulsion plant configurations may include:

1

petrol and LPG outboard motors

2

medium and high speed diesel propulsion equipment

3

reduction gears, gearboxes, V-drive boxes, drive legs, etc.

4

thrust blocks and shaft bearings

(continued)

TDMMR2707B OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

VARIABLE

SCOPE

c

Propulsion plant configurations may include: (continued)

5

starting and reversing arrangements

d

Auxiliary systems may include:

1

hydraulic systems, including electro-hydraulic steering gears

2

pumping systems, including:

i

lubricating oil

ii

fuel oil

iii

fresh water

iv

sea water

e

Servicing may include:

1

preventative and remedial checks and basic repairs of main propulsion systems and related equipment and components

2

lubrication of equipment in main propulsion systems

3

routine servicing in accordance with established procedures

4

routine visual and performance checks main propulsion systems

5

identification of faulty equipment or fittings and arranging for repair or replacement

6

carrying out basic repairs in accordance with established procedures

f

Servicing tools and equipment may include:

1

hand tools, including screwdrivers, spanners, wrenches

2

greasing and lubrication tools

3

lifting gear and equipment

4

protective clothing and equipment such as:

i

eye and ear protection

ii

safety boots and helmet

iii

dust and fume masks

g

Servicing and repair hazards may include:

1

moving heavy loads in an unsafe work environment

2

unsecured machinery, components or repair equipment

3

slippery deck

4

welding equipment

5

sharp tools and implements

6

power tools

(continued)

TDMMR2707B OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

VARIABLE

SCOPE

g

Servicing and repair hazards may include:

(continued)

7

moving and rotating machinery

8

flammable liquids, vapours and fuel

9

faulty machinery equipment handling equipment and lifting gear

10

using equipment beyond safe working limits

11

poor housekeeping procedures

12

non-compliance with safe working procedures

13

hot and cold pipes and valves (steam, fuel oil, lubricating oil, refrigeration)

h

Documentation and records may include:

1

relevant sections of State and Territory marine regulations, NSCV/USL Code

2

OH&S and pollution control regulations and procedures

3

company and vessel operational and maintenance procedures

4

servicing schedules and records

5

vessel and propulsion equipment manufacturer's instructions, specifications and recommended procedures

i

Applicable legislation, regulations and codes may include:

1

State and Territory marine regulations related to the operation of small vessels

2

National Standard for Commercial Vessels and USL Code

3

relevant Commonwealth, State and Territory OH&S and pollution control legislation

4

relevant Australian standards

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Propulsion system is prepared, started, and shut down in accordance with manufacturer's instructions 
Propulsion system is operated in accordance with established procedures and manufacturer's instructions and specifications 
Records of performance of propulsion system are maintained on running sheets and operations logs/computer databases as per vessel's procedures 
The performance of propulsion system is monitored in accordance with manufacturer's instructions 
Preventative and remedial service checks and procedures are conducted in accordance with procedures and manufacturer's instructions 
Poor performance and faults are identified and appropriate action initiated to report or rectify the problem as per procedures and manufacturer's instructions 
Routine service checks are carried out to maintain the serviceability of the main propulsion systems as per manufacturer's instructions and vessel's procedures 

Forms

Assessment Cover Sheet

TDMMR2707B - OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

TDMMR2707B - OPERATE AND MAINTAIN MARINE INTERNAL COMBUSTION ENGINES WITHIN THE LIMITS OF RESPONSIBILITY OF A MARINE ENGINE DRIVER GRADE 2

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: