As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCREPANCY: LP1176390-3 R-1 DOOR ACTUATOR LEAKING (PRESSURE HAS BEEN REMOVED). THE AC WAS GROUNDED DUE TO DISCREPANCY. CORRECTIVE ACTION: MX REMOVED AND REPLACED R-1 CYLINDER DOOR DAMPNER PER AMM 52-11-14. CHARGED CYLINDER PER AMM 52-10-00. T/W KEL25802524 DUE 25 MAY 19./END/