1

Plan engine maintenance tasks

1.1

Planned maintenance system is accessed to establish engine maintenance requirements for vessel

1.2

Maintenance tasks are proposed and prioritised in conjunction with others involved in or affected by the maintenance work

1.3

Resource requirements are identified and allocated to ensure efficient completion of tasks

1.4

Maintenance tasks to be performed are recorded in the maintenance schedule according to organisational procedures

2

Prepare for engine service

2.1

Nature and scope of work requirements are confirmed

2.2

Service procedures, workshop manuals and manufacturer specifications are accessed and interpreted

2.3

Tools, equipment and materials required for servicing task are identified and prepared

2.4

Engine and components are visually inspected for external signs of defects according to maintenance documentation

2.5

Electrical components are identified and safe use of electrical equipment is ensured

2.6

Engine is started, ran up to operating temperature and checked for leaks, abnormal noises and pressures

2.7

Test results are compared with manufacturer/component supplier specifications to determine compliance or non-compliance

2.8

Results are documented with supporting information and recommendations are made as to serviceability and repair

3

Service engines and engine components

3.1

Work health and safety (WHS)/occupational health and safety (OHS) requirements are identified and observed

3.2

Service operations are performed according to organisational procedures and manufacturer/component supplier specifications

3.3

Fluid level checks and replenishments are carried out according to manufacturer/component supplier specifications

3.4

Appropriate lubricants are applied to engine

3.5

Equipment/components requiring replacement are changed according to manufacturer/component supplier specifications

3.6

Adjustments are made according to manufacturer/component supplier specifications

4

Complete work

4.1

Engine is inspected to ensure protective guards, cowlings and safety features are in place

4.2

Engine is cleaned according to organisational procedures

4.3

Materials that can be reused are collected and stored according to manufacturer specifications and organisational procedures

4.4

Tools and equipment are cleaned, maintained and stored according to manufacturer specifications and organisational procedures

4.5

Waste and scrap is removed according to legislative requirements and organisational procedures

4.6

Unserviceable equipment is tagged and faults are identified according to organisational procedures

Required Skills:

Assist in servicing marine:

fuel systems/components

ignition systems/components

intake systems/components

exhaust systems/components

lubrication systems/components

cooling systems/components

engine mounting systems/components

Required Knowledge:

Basic electrical theory covering voltage, current, resistance, power, magnetic and inductance

Mechanical theory covering the concepts and principles of mechanical, hydraulic and pneumatic systems

Types, functions and limitations of marine:

engines

fuel systems/components

ignition systems/components

intake systems/components

exhaust systems/components

lubrication systems/components

cooling systems/components

engine mounting systems/components

WHS/OHS requirements and work practices

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, the required skills and knowledge, the range statement and the Assessment Guidelines for the Training Package.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the Elements, Performance Criteria, Required Skills, Required Knowledge and include:

ensuring currency of relevant WHS/OHS skills and knowledge

ensuring behaviour reflects relevant current legislative and regulatory requirements.

Context of and specific resources for assessment

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

Resources for assessment include access to:

industry-approved marine operations site where performing routine engine maintenance on a vessel may be conducted

tools, equipment and personal protective equipment currently used in industry

relevant regulatory and equipment documentation that impacts on work activities

range of relevant exercises, case studies and/or other simulated practical and knowledge assessments

appropriate range of relevant operational situations in the workplace.

In both real and simulated environments, access is required to:

relevant and appropriate materials and equipment

applicable documentation including workplace procedures, regulations, codes of practice and operation manuals.

Method of assessment

Practical assessment must occur in an:

appropriately simulated workplace environment and/or

appropriate range of situations in the workplace.

A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate to this unit:

direct observation of the candidate performing routine engine maintenance on a vessel

direct observation of candidate applying relevant WHS/OHS requirements and work practices.

Guidance information for assessment

Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended.

In all cases where practical assessment is used it should be combined with targeted questioning to assess Required Knowledge.

Assessment processes and techniques must be appropriate to the language and literacy requirements of the work being performed and the capacity of the candidate.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below.

Maintenance tasks may include:

Greasing and oiling of machinery

Inspection and maintenance of:

hoists and lifting equipment

hatches, watertight doors ports and deadlights

Routine inspection of hand and power tools, measuring instruments and machinery tools

Safe disposal of waste materials

Surface preparation and painting

Tools, equipment and materials may include:

Cleaning materials

Hand tools

Machine tools

Measuring instruments

Power tools

Safe use of electrical equipment must include:

Awareness of safety precautions to be taken before commencing work

Emergency procedures

Isolation procedures

Precautions to be taken to prevent electric shock

Voltages in use on board