What was found
CABIN DE-PRESSURIZED IN AUTO MODE. FLT#5625 REPLACED ELECTRO-PNEUMATIC OUTFLOW VALVE IAW AMM. PN 2091G010800, SN ON 440, SN OFF 336
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN DE-PRESSURIZED IN AUTO MODE. FLT#5625 REPLACED ELECTRO-PNEUMATIC OUTFLOW VALVE IAW AMM. PN 2091G010800, SN ON 440, SN OFF 336