As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: CHECK DOOR PRESSURE INDICATION ON CIDS PANEL FOR AFT CABIN DOOR ON AIRCRAFT LEFT. MAINTENANCE SERVICED 4L DOOR ASSIST DAMPER TO PROPER PRESSURE PER AMM 52-10-00-614-050-B, NO LEAKS NOTED, AND PERFORMED SATISFACTORY OPERATIONAL CHECK.