As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT STATED THAT A LOUD SQUEAL WAS COMING FROM THE SERVICE DOOR & THAT SHE COULD SEE LIGHT ABOVE THE DIAMETER OF A NICKEL BETWEEN THE DOOR SEAL & THE DOOR FRAME AT THE UPPER RT CORNER OF THE DOOR. PRESSURIZATION INDICATION NORMAL AT 300 FEET MSL DOOR INDICATIONS NORMAL. REPAIR SERVICED DOOR UPPER RT CORNER SEAL IAW AMM 52-00-01. OPERATIONS PRESSURIZED CHECK NO LEAK.