As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: WHILE SERVICING THE L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER MAINTENANCE INADVERTANTLY DEPLOYED THE SLIDE. MAINTENANCE REPORTED THAT THE SLIDE HAD COME OUT OF THE SLIDE COVER BUT ONLY PARTIALLY DEPLOYED. MAINTENANCE REPLACED THE SLIDE PER TASK CARD 26L00025010.