What was found
PASSING THROUGH 13,200 FT RECEIVED CABIN ALTITUDE LIGHT TRIPLE CHIME, CABIN WAS NOT PRESSURIZING. (FLT 5516) REPLACED GROUND SERVICE PORT SEAL, CARGO DOOR SEAL AND LEFT ACM IAW AMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PASSING THROUGH 13,200 FT RECEIVED CABIN ALTITUDE LIGHT TRIPLE CHIME, CABIN WAS NOT PRESSURIZING. (FLT 5516) REPLACED GROUND SERVICE PORT SEAL, CARGO DOOR SEAL AND LEFT ACM IAW AMM.