Maintenance Plan/Intervals

[About Interval Based Maintenance Program] [About Access Control] [To Manage Maintenance Program]

Usage

Use this tab to view and define maintenance plan information for serialized parts that are connected to a specific maintenance program and maintenance group. A maintenance plan defines when the equipment is due for maintenance by using operation intervals and/or calendar intervals. 

Each night a due calculation that generates maintenance actions to the event plan is executed. This calculation is based on the maintenance plan for the maintenance program and operational frequency. For every maintenance code in the plan, an appropriate calculation rule is indicated. One of the maintenance codes usually have the Overhaul calculation rule. 

One of the maintenance codes can be defined as cycle, meaning that this is the ending point of the maintenance plan. When performing this maintenance code the value after overhaul of the serial will be reset to zero for all operational parameters, and the due calculation will start calculating the maintenance plan from the beginning. When you are using recurrence it is not required to define a maintenance code as cycle.

Secondary releasing operational parameters for maintenance codes can be defined in the lower table of the tab. All operational parameters defined for the maintenance group are available. The interval that gives the earliest due (out of calendar, primary releasing operational parameter, and secondary releasing operational parameters) are presented. The primary releasing operation parameter does not have to be used if an interval in the maintenance plan is not entered. Revisions are logged for the maintenance plan. Any changes made to the intervals are logged as standard history.

Activity Diagrams

Define Preventive Maintenance Program 

Activities

Enter Maintenance Plan   
Remove a Maintenance Group from an Active Maintenance Program