Domain - Trailer Boat Systems
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| 0 Qualifications | 35 Assessment Standards (35 Units) | View Education Organisations with Consent to Assess |
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Assessment Standards
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Level 2
Apply lubricants and sealants for a marine engine system
Version 2
31209 Unit Standard 2 Credits
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People credited with this unit standard are able to: prepare surfaces for lubricants and sealants application; and select and apply lubricants and sealants for a marine engine system.
Consent & Moderation Requirements:
Standard-setting body:
Level 3
Explain rigging requirements of power boats
Version 6
15451 Unit Standard 10 Credits
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People credited with this unit standard are able to identify and explain rigging requirements of power boats.
Consent & Moderation Requirements:
Standard-setting body:
Explain power boat propeller operation, types, and servicing
Version 6
15454 Unit Standard 4 Credits
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People credited with this unit standard are able to: explain propeller operation in the water; propeller types and parts; and propeller servicing.
Consent & Moderation Requirements:
Standard-setting body:
Demonstrate knowledge of marine hydraulic transmission
Version 4
15455 Unit Standard 5 Credits
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People credited with this unit standard are able to demonstrate knowledge of marine hydraulic transmission operation, and explain marine hydraulic transmission installation and servicing procedures.
Consent & Moderation Requirements:
Standard-setting body:
Explain stern drive transmission
Version 5
15456 Unit Standard 5 Credits
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People credited with this unit standard are able to explain stern drive transmission operation, and installation and servicing procedures.
Consent & Moderation Requirements:
Standard-setting body:
Explain water jet propulsion systems
Version 5
15458 Unit Standard 5 Credits
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People credited with this unit standard are able to explain water jet propulsion systems, and installation requirements and servicing procedures for water jet propulsion systems.
Consent & Moderation Requirements:
Standard-setting body:
Demonstrate knowledge of trailer boat surface piercing drive units and servicing requirements
This standard has expired and is no longer available.
Version 5
15459 Unit Standard 2 Credits
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This theory-based unit standard is for people in the trailer boat repair industry. People credited with this unit standard are able to demonstrate knowledge of surface piercing drive units, and surface piercing drive unit servicing requirements.
Standard-setting body:
Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council
Explain trailer boat drive train layout and servicing procedures
Version 4
15467 Unit Standard 10 Credits
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People credited with this unit standard are able to explain layout of trailer boat drive train components and servicing procedures for trailer boat drive trains.
Consent & Moderation Requirements:
Standard-setting body:
Demonstrate knowledge of glass reinforced plastic (GRP) and its repair methods for trailer boat hulls
This standard has expired and is no longer available.
Version 3 This unit standard and unit standard 23936 replaced unit standard 15452.
23935 Unit Standard 2 Credits
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This theory-based unit standard is for people in the marine repair industry. People credited with this unit standard are able to demonstrate knowledge of GRP and its repair methods for trailer boat hulls.
Standard-setting body:
Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council
Check and rectify manual starting system component faults on a small marine engine
Version 2
31199 Unit Standard 2 Credits
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People credited with this unit standard are able to check and diagnose manual starting system component faults on a small marine engine and rectify faults or replace manual starting system components on a small marine engine.
Consent & Moderation Requirements:
Standard-setting body:
Explain marine engine management systems
Version 2
31204 Unit Standard 4 Credits
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People credited with this unit standard are able to explain marine engine management systems.
Consent & Moderation Requirements:
Standard-setting body:
Service outboard marine engine
Version 2
31210 Unit Standard 4 Credits
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People credited with this unit standard are able to inspect an outboard marine engine to determine its condition, and carry out maintenance service of outboard marine engines.
Consent & Moderation Requirements:
Standard-setting body:
Inspect and test a four stroke petrol marine engine
Version 2
31211 Unit Standard 4 Credits
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People credited with this unit standard are able to perform a visual inspection of a four stroke petrol marine engine and perform tests on a four stroke petrol marine engine.
Consent & Moderation Requirements:
Standard-setting body:
Describe open and closed engine cooling system operation on a power boat
Version 1
33475 Unit Standard 4 Credits
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People credited with this unit standard are able to describe open and closed engine cooling system operation on a power boat.
Consent & Moderation Requirements:
Standard-setting body:
Describe electric propulsion motors for power boats
Version 1
33476 Unit Standard 3 Credits
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People credited with this unit standard are able to describe: the different types and applications, the electrical system requirements and the health and safety requirements, for marine electric propulsion motors.
Consent & Moderation Requirements:
Standard-setting body:
Perform an inspection and maintenance on a boat trailer
Version 1
33478 Unit Standard 4 Credits
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People credited with this unit standard are able to perform an inspection and maintenance on a boat trailer.
Consent & Moderation Requirements:
Standard-setting body:
Level 4
Check and service power boat systems
Version 5
15450 Unit Standard 10 Credits
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People credited with this unit standard are able to check and service power boat systems.
Consent & Moderation Requirements:
Standard-setting body:
Inspect and repair trailer boat inboard driveline components
Version 4
15460 Unit Standard 5 Credits
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People credited with this unit standard are able to inspect trailer boat inboard driveline components, and repair inboard driveline faults.
Consent & Moderation Requirements:
Standard-setting body:
Plan equipment layout and rig a power boat
Version 5
15461 Unit Standard 15 Credits
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People credited with this unit standard are able to determine customer requirements for equipment layout of a power boat, plan equipment layout for a power boat, and carry out equipment rigging.
Consent & Moderation Requirements:
Standard-setting body:
Inspect, test and repair an inboard engine cooling system on a power boat
Version 5
15462 Unit Standard 5 Credits
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People credited with this unit standard are able to inspect and test an inboard engine cooling system, and diagnose and repair inboard engine cooling system faults on a power boat.
Consent & Moderation Requirements:
Standard-setting body:
Carry out an on water trial for a power boat
Version 6
15463 Unit Standard 4 Credits
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People credited with this unit standard are able to prepare a power boat for an on water trial, and carry out an on water trial for a power boat.
Consent & Moderation Requirements:
Standard-setting body:
Check and determine the suitability of a propeller for a power boat
Version 5
15465 Unit Standard 5 Credits
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People credited with this unit standard are able to check power boat propeller condition and determine customer requirements and the suitability of a propeller for a power boat.
Consent & Moderation Requirements:
Standard-setting body:
Inspect, test, and repair a water jet propulsion system
Version 5
15466 Unit Standard 5 Credits
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People credited with this unit standard are able to inspect, test, and repair a water jet propulsion system.
Consent & Moderation Requirements:
Standard-setting body:
Inspect and repair a hydraulic marine transmission
Version 4
15468 Unit Standard 6 Credits
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People credited with this unit standard are able to inspect and repair a hydraulic marine transmission.
Consent & Moderation Requirements:
Standard-setting body:
Inspect and rebuild trailer boat stern legs
This standard has expired and is no longer available.
Version 5
15469 Unit Standard 8 Credits
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This unit standard is for people in the trailer boat repair industry. People credited with this unit standard are able to visually inspect a stern leg for condition and check its operation; and inspect stern leg components, rectify faults, and rebuild assembly.
Standard-setting body:
Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council
Carry out basic glass reinforced plastic (GRP) repairs to a trailer boat hull
This standard has expired and is no longer available.
Version 3 This unit standard and unit standard 23935 replaced unit standard 15452.
23936 Unit Standard 3 Credits
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This unit standard is for people in the marine repair industry. People credited with this unit standard are able to prepare to repair the trailer boat hull, and complete GRP repairs to trailer boat hulls.
Standard-setting body:
Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council
Demonstrate knowledge of power boat hydraulic principles, systems and components
Version 3
23940 Unit Standard 5 Credits
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People credited with this unit standard are able to demonstrate knowledge of power boat hydraulic principles and power boat hydraulic systems and components.
Consent & Moderation Requirements:
Standard-setting body:
Diagnose and repair faults on a four stroke marine engine
Version 2
31201 Unit Standard 15 Credits
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People credited with this unit standard are able to: check a four stroke marine engine and diagnose faults; and repair faults on a four stroke marine engine.
Consent & Moderation Requirements:
Standard-setting body:
Inspect, diagnose, and repair a two stroke marine engine
Version 2
31205 Unit Standard 6 Credits
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People credited with this unit standard are able to inspect, diagnose, and repair faults in a two stroke marine engine.
Consent & Moderation Requirements:
Standard-setting body:
Inspect, service and repair a boat trailer
Version 1
31206 Unit Standard 6 Credits
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People credited with this unit standard are able to inspect and advise on boat trailer performance, demonstrate knowledge of boat trailer servicing requirements, and service and repair boat trailer components.
Consent & Moderation Requirements:
Standard-setting body:
Disassemble and rectify faults on a marine engine long block
Version 2
31208 Unit Standard 5 Credits
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People credited with this unit standard are able to disassemble and check a marine engine long block, and rectify faults on a marine engine long block.
Consent & Moderation Requirements:
Standard-setting body:
Install, disassemble and repair a hydraulic system on a power boat
Version 1
33474 Unit Standard 5 Credits
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People credited with this unit standard are able to install a hydraulic steering system and disassemble and repair hydraulic systems on a power boat.
Consent & Moderation Requirements:
Standard-setting body:
Describe fault diagnosis in marine engines
Version 1
33477 Unit Standard 3 Credits
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People credited with this unit standard are able to describe; marine fault information systems and diagnostic codes and methods for interpreting and analysing marine fault data.
Consent & Moderation Requirements:
Standard-setting body:
Diagnose and repair a gearbox in an outboard marine engine
Version 1
33479 Unit Standard 3 Credits
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People credited with this unit standard are able to diagnose and repair a gearbox in an outboard marine engine.
Consent & Moderation Requirements:
Standard-setting body:
Level 5
Check and arrange the restoration of previously submerged marine engines, systems, and/or components
This standard has expired and is no longer available.
Version 5
15464 Unit Standard 6 Credits
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This unit standard is for people in the marine repair industry. People credited with this unit standard are able to: determine action to be taken for previously submerged marine engines, systems, and/or components; identify the nature and extent of the damage; and arrange for the restoration of the marine engine, systems, and/or components.
Standard-setting body:
Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council
Data as at 11 April 2026

