Complete Maintenance Task Schedule Line Maintenance Activities Execute Line Maintenance Activities Work Order Maintenance Order Maintain Serial Structure Maintenance Program Maintenance Program VIM Serial Structure VIM Serial Structure Conclude Maintenance Visit BDR for Tasks Error Log Maintenance Order Operational Log Modification Program Modification Program Plan Line Maintenance Activities Historical Data Aviation Part Certificate Report VIM Serial Structure VIM Serial Structure Vehicle Operational Schedule Vehicle Operational Schedule Maintenance Order Modification Schedule Complete Maintenance Visit Perform Due Calculations Maintenance Order Fleet Management Reports