Optimising preventive maintenance: MSG-3 System

• Knowing and mastering the MSG-3 system method and the tools for optimising system maintenance.
• Knowing the MSG-3 method to optimise the preventive maintenance plan of a system and the upstream phases of the analysis.
• Developing a functional and dysfunctional analysis and integrating safety/cost/availability requirements during the MSG-3 process.
• Integrating operational feedback data for the assessment of intervals.

DAY 1

CONTEXT AND HISTORY OF THE MSG-3 METHOD
• Philosophy and objectives, definitions, history.

MSG-3 METHODOLOGY
• Principle of the analysis.

PRELIMINARY ANALYSIS
• System and functional approach,
• Selection of candidates (ISM),
• Description of candidates,
• Operational feedback data,
• FMEA focused on system functions.

ANALYSIS
• Logical tree and failure categorisation,
• Identification of maintenance tasks,
• Applicability and effectiveness criteria (cost, safety, etc.) of tasks,
• Assessment of intervals.

DAY 2

INTERFACE WITH MSG-3 STRUCTURE AND ZONE ANALYSIS

MAINTENANCE CERTIFICATION PROCESS

EXAMPLES OF FORMALISMS FOR AN MSG-3 SYSTEM STUDY
Practical workshops: conducting a study
• Conducting a preliminary analysis: Selection of candidates, description examples, functional FMEA,
• Development of an analysis: Failure categorisation, selection of applicable and effective tasks, summary of the maintenance plan and demonstration of the LGM tool for MSG-3.

Dependability Engineer, Quality engineer.

None.