As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WOULD NOT PRESSURIZE PROPERLY. TWO MIN AFTER LEVEL OFF AT FL320 CABIN PRESSURE CLIMBED THROUGH 10 K MSL. CREW EXECUTED CABIN ALT WARNING/RAPID DEPRESSURIZATION AND EMERGENCY DESCENT CHECKLIST. AIRCRAFT FAILED TO HOLD PRESSURE (CABIN ALT CLIMBING ) ALL PRES MODES. OUTFLOW VALVE INDICATED FULL CLOSED, BUT AIRCRAFT STILL WOULD NOT PRESSURIZE. PERFORMED CONTROLLER SYSTEMS CHECK PER JRH AND OPS. REMOVED AND REPLACED EQUIPMENT COOLING FLOW CONTROL VALVE CHECKS GOOD FOR SECURITY AND OPERATION IAW AMM CH 21-58-021-4.