As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOUD SQUEAL AT DOOR, TWO RIGHT AND OUTFLOW VALVE IS FULL CLOSED. DUE TO MANY AIR LEAKS AROUND DOORS AND DRAIN VALVES UNABLE TO PRESSURIZE AIRCRAFT. *S/D* FOUND AIR LEAKS AROUND DOOR ONE LEFT, TWO RIGHT AND LEFT. REPLACED RADIO RACK COOLING VALVE AND ADJUSTED DOOR SEALS.