Manage Unified Task Sequence – A summary of the activity

This activity enables you to create and update the definition of a sequence control. A sequence control is identified by sequence control # and defines the execution order for a set of component tasks. More precisely, a number of tasks related to several parent tasks can be sequenced to be executed in a specific order on a maintenance object.

Sequence control numbers prove crucial in the maintenance of parts and components in a shop. The sequence control # essentially acts as a clue for a shop mechanic and helps him to identify the exact order in which a set of tasks must be executed on a part/component.

Using this activity, you can create a sequence control # and

• Associate parts to the sequence control #

• Associate tasks to a sequence control #. (These tasks are called root tasks for which repair schemes must have been defined using the Maintain Repair Scheme activity.) 

• Sequence related tasks of all the root tasks in a specific order for execution on parts/components in a shop.

You can also modify the above details for an existing sequence control in future.

However, a part can be associated with only one sequence control # that is in “Active” status at any point of time. Note that this activity does allow for sequencing of tasks applicable only  to aircraft.

For more details, click Managing unified task sequence.

What you can do in this activity

Create sequence control #

• Create sequence control #.

• Associate parts to a sequence control #.

• Associate tasks to a sequence control #.

• Sequence tasks for a sequence control #.

Modify sequence control #

• Specify the sequence control # you wish to modify.

• Update details of the sequence control #.

Prerequisites

• Define repair scheme for tasks that you want to  map to the sequence control #.

• Define tasks that you want to map to the sequence control #.