As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOS - WHILE PERFORMING THE WEEKLY CHECK MAINTENANCE PERSONNEL FOUND THE PNEUMATIC DOOR ASSEMBLY DISC PUNCTURED ON THE R1 DOOR. MAINTENANCE REMOVED AND REPLACED THE DISC DIAPHRAGM ON THE R1 DOOR AND SERVICED AS REQUIRED PER AMM 52-41-51.