What was found
UPPER DECK CREW ESCAPE SLIDE RELEASED BUT SLIDE DID NOT DEPLOY DURING MAINTENANCE WHEN TRYING TO SHUT DOOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UPPER DECK CREW ESCAPE SLIDE RELEASED BUT SLIDE DID NOT DEPLOY DURING MAINTENANCE WHEN TRYING TO SHUT DOOR.