As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED MAINTENANCE, MAINTENANCE FOUND L1 DOOR STRIKER LEVER OF THE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER IN A DISENGAGED POSITION. MAINTENANCE ARMED THE L1 DOOR STRIKER LEVER OF THE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00-081-052-B. A/C WAS RETURNED TO SERVICE AFTER COMPLETION OF SCHEDULED MAINTENANCE AND DAMPER REARMED.