As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DONT PASS OPERATIONAL TEST OF OF THE DOOR DAMPER AND EMERGENCY OPERATON CYLINDER AT DOOR 832. MAINTENANCE REPLACED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER AT DOOR 832 I.A.W AMM52-13-14-000-001-B AND AMM 52-13-14-400-001-B REFER TO INDIVIDUAL SIGN OFFENTRIES FOR WORK STEP PERFORMED.