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RCM - A Practical Guide



                                 Do these adequately list the evidence of failure, any
                                 operator actions, risk of secondary damage etc.?
             End effects         Do these properly describe the effect on the end item,
                                 including personnel safety, loss of equipment,
                                 environmental considerations and effect on operational
                                 capability?
             RCM decision logic   Do the decisions relating to consequences of failure reflect
                                 the failure effects recorded in the FMEA?
                                 Are the selected tasks correct and technically feasible?
             Task description    Are the task descriptions in sufficient detail?
                                 Have access requirements been included?
                                 Has the correct location been specified?
                         Figure 14 - Guide to RCM Process Audit parameters
       Figure 15 - Guide to RCM Technical Audit parameters, provides guidance for the type of checks
       required to fulfil an RCM technical audit.


             End item and equipment   Are statement technically correct?
             operating context
             Significant item selection   Is the level of analysis technically correct, i.e. has the
                                 functional modelling been done at the correct indenture
                                 level?
             Analysis level operating   Is the operating context technically correct?
             context
                                 Are all identified operating modes technically correct?
             FMEA or FMECA       Are all functions correctly identified?
                                 Are the FMEA/FMECA details technically correct?
             RCM decision logic   Are the recommendations technically accurate and feasible?
             Task description    Are the tasks and skill levels technically correct?
                         Figure 15 - Guide to RCM Technical Audit parameters
       As with all lists within this handbook the details are for guidance only. The full requirement of a
       process and a technical audit should be extracted from the RCM methodology adopted or the
       organisation requiring the audit. The emphasis is on the independence of any such audit and the fact
       that they are carried out by authorised and suitably qualified and experienced personnel.





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