Add Task Group Window
The Add Task Group window provides for inserting a task group in the Maintainability Task Library file. The following table describes the options in this window. For more information, see Inserting a Task Group.
Option
Description
Task group
The unique code to assign to the task group. For more information, see Codes.
Description
A description of the task group.
Repair type
The type of repair associated with the task group. Choices are Corrective, False Alarm, and Preventive. For more information, see Repair Types. The selection you make here determines the calculations in which the task group is used. The default is Corrective.
Preventive frequency
The frequency of occurrence for preventive maintenance actions. This option is available only when Preventive is selected for Repair type. The default for a new preventive task is 0. The units are the same as the units used for failure rates. For example, if 1,000,000, is specified as the failure rate multiplier, the frequency of occurrence of preventive maintenance actions is also specified in units per million failures. The value entered is used in MMH/OH, MMH/FH, and mean preventive maintenance time calculations. For more information, see Maintainability Calculations.