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  • 7/28/2019 9 Root Cause Failure Analysis.pdf

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    Revision G Page 2 of 3 28/06/2011

    DATA REQUIREMENTS

    Currently Recordedby IWK?Item Description Required Quality Level

    Y / N Quality

    Type / Model

    Identifier

    Manufacturers Model Unique to Type / Model Some MNI

    Operating Service Mode of operation Duty / Standby / Intermittent N TBA

    Time in Service Operating history To hours level Y MNI

    Failure Code Failure Direct indication of fault Y MNI

    Repair Code Repair Indication of repair action Y MNI

    MNI May Need Improvement

    RELATED SECTIONS IN CAMP

    Reference

    Data Needs 3.14

    Estimated Effective Life 3.4

    Failure Analysis 3.10

    ITC REQUIREMENTS

    Accurate recording of failure modes, causes and repair actions.

    Ability to uniquely identify equipment manufacturer and type / model.

    CURRENT ITC CAPABILITIES

    IFS coding may lead to confusion and discrepancies between operators recording failures and repair

    actions.

    IFS ongoing problems / reputation with system users.

    IWK ACTION PLAN

    Timeframe Reference

    IWK to develop a formal procedure for Root Cause Failure Analysis. Short-term 5.9

    IWK to review the available off-the-shelf RCFA software packages for

    consideration as a basis for moving forward.

    Short-term 5.9

    IWK to consider a re-engineering of the IFS system to better align codes,

    reinstate automatic functions that have been manually carried out and improve

    long-term efficiencies in asset management operations.

    Mid-term 5.9

    IWK TRAINING REQUIREMENTS

    IWK CAMP Manual Overview Training

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    Revision G Page 3 of 3 28/06/2011

    INITIAL CHAMPION ACTIVITIES

    Reference

    Develop IWK Root Cause Failure Analysis Documentation taking into account the review

    and alignment of failure coding in the existing system.

    To allow re-engineering of the IFS system, a fundamental functional specification for the

    system is required. This should include all relevant coding currently in use with thesystem.

    5.9

    IWK to review available market options and select a methodology / software tool for

    RCFA.

    5.9

    ADDITIONAL/SUPPORT NOTES

    None


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