AMM Task
This is probably a stupid question, but I'll ask anyway...
Take, for example, AMM TASK 71-13-00-200-010 ('Detail Inspection of the FCDs') for the A318/19/21/21. This task is not stated in the MRB or the associated MPD.
What is, therefore, the reason for this task being there?
Obviously inspections of the cowling are required, but I want to know what drives such an inspection to be in the AMM when it isn't instructed by the MRB/MPD.
Many Thanks