Maintain, fault find and rectify hydraulic systems for mobile plant

Formats and tools

Unit Description
Reconstruct the unit from the xml and display it as an HTML page.
Assessment Tool
an assessor resource that builds a framework for writing an assessment tool
Assessment Template
generate a spreadsheet for marking this unit in a classroom environment. Put student names in the top row and check them off as they demonstrate competenece for each of the unit's elements and performance criteria.
Assessment Matrix
a slightly different format than the assessment template. A spreadsheet with unit names, elements and performance criteria in separate columns. Put assessment names in column headings to track which performance criteria each one covers. Good for ensuring that you've covered every one of the performance criteria with your assessment instrument (all assessement tools together).
Wiki Markup
mark up the unit in a wiki markup codes, ready to copy and paste into a wiki page. The output will work in most wikis but is designed to work particularly well as a Wikiversity learning project.
Evidence Guide
create an evidence guide for workplace assessment and RPL applicants
Competency Mapping Template
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners. A template for developing assessments for a unit, which will help you to create valid, fair and reliable assessments for the unit, ready to give to trainers and students
Observation Checklist
create an observation checklist for workplace assessment and RPL applicants. This is similar to the evidence guide above, but a little shorter and friendlier on your printer. You will also need to create a seperate Assessor Marking Guide for guidelines on gathering evidence and a list of key points for each activity observed using the unit's range statement, required skills and evidence required (see the unit's html page for details)

Self Assessment Survey
A form for students to assess thier current skill levels against each of the unit's performance criteria. Cut and paste into a web document or print and distribute in hard copy.
Moodle Outcomes
Create a csv file of the unit's performance criteria to import into a moodle course as outcomes, ready to associate with each of your assignments. Here's a quick 'how to' for importing these into moodle 2.x
Registered Training Organisations
Trying to find someone to train or assess you? This link lists all the RTOs that are currently registered to deliver MEM27017, 'Maintain, fault find and rectify hydraulic systems for mobile plant'.
Google Links
links to google searches, with filtering in place to maximise the usefulness of the returned results
Books
Reference books for 'Maintain, fault find and rectify hydraulic systems for mobile plant' on fishpond.com.au. This online store has a huge range of books, pretty reasonable prices, free delivery in Australia *and* they give a small commission to ntisthis.com for every purchase, so go nuts :)


Elements and Performance Criteria

Elements describe the essential outcomes.

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

1

Determine job requirements

1.1

Follow standard operating procedures (SOPs)

1.2

Comply with work health and safety (WHS) requirements at all times

1.3

Use appropriate personal protective equipment (PPE) in accordance with SOPs

1.4

Identify job requirements from specifications, drawings, job sheets or work instructions

2

Secure system from potentially hazardous situations

2.1

Identify sources of stored energy and assess mobile plant for potentially hazardous situations and conditions

2.2

Bleed down accumulators and position actuators to remove stored energy in accordance with manufacturer instructions

3

Identify equipment hydraulic systems and relevant operational data

3.1

Check specifications and drawings for mobile equipment systems, actuators and accessories dependent on hydraulic power

3.2

Identify control modules and fieldbus wiring locations for hydraulic systems

3.3

Consult equipment operator where appropriate and collect additional data on equipment performance and faults

3.4

Check previous maintenance reports and preventative maintenance schedules and review for additional fault-finding data

4

Check hydraulic system components and fluid

4.1

Identify system components using appropriate circuit diagrams or manufacturer instructions

4.2

Inspect equipment for obvious faults, leaks and contamination

4.3

Access, inspect and test the operational function of components in accordance with SOPs

4.4

Trace and localise faults with reference to manufacturer troubleshooting procedures, including using accessing and interpreting fault codes in controllers

4.5

Determine parts that require repair or replacement

4.6

Check hydraulic fluid and components for signs of contamination

5

Rectify component faults

5.1

Remove faulty components from system using appropriate tools, procedures and techniques

5.2

Source replacement components from manufacturer/supplier

5.3

Prepare and assemble hoses, tubes and pipework

5.4

Assemble and refit replacement components and conductors to system

5.5

Replace filter or fluid where required

5.6

Test and adjust system for correct operation according to SOPs

6

Dismantle, inspect and rectify linear actuators

6.1

Dismantle hydraulic cylinders and rams using appropriate tools, procedures and techniques

6.2

Evaluate component parts for condition

6.3

Fit seals and bearings in accordance with manufacturer specifications

6.4

Reassemble and fit cylinders/rams in accordance with manufacturer instructions

6.5

Test assembly in accordance with manufacturer instructions

7

Complete maintenance and fault rectification work

7.1

Perform scheduled preventive maintenance and other hydraulic systems servicing according to manufacturer schedules and instructions

7.2

Verify correct operation of the system using fluid power principles and manufacturer instructions

7.3

Instigate appropriate follow-up procedures

7.4

Update maintenance and service records