As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, CABIN PRESSURE EXCESSIVE RATE OF CLIMB OUT OF 18000. RATE 2800 FPM. CABIN ALTITUDE EXCEEDED 10000. FA REPORTED DEFLATING SOUND COMING FROM R2 DOOR. AIR RETURN LAND WT 132500. R & R THE OUTFLOW VALVE IAW AMM 21-31-51 PB 401. OPS CHECKED GOOD. NO DEFECTS WERE FOUND ON R2 DOOR.