W DOC AIRBUS | MMEL ITEMS A320F

ENG TYPE DISAGREE Alert


77-09-01ENG TYPE DISAGREE Alert
Applicable to: -
77-09-01-A
Repair intervalNbr installedNbr requiredPlacard
- 10No
(o)(m)
May be continuously displayed on the EWD provided that the aircraft is checked to be in an approved engine intermix configuration before the first MMEL dispatch and then:
  • Every 500 flight hours, or
  • Every A-check, or
  • After any engine removal, or
  • After any ECU removal, or
  • After any ECU identification plug removal, or
  • After any ECU software change,
whichever occurs first.

NOTE:
  1. No entry in the logbook is required when the engine intermix configuration is approved.
  2. As long as the approved engine intermix configuration is maintained, the ENG TYPE DISAGREE alert may be disregarded.