As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UNABLE TO MAINTAIN CABIN PRESSURE. FLIGHT DIVERTED. FOUND LT PACK SUPPLY CK VALVE CLAMP OFF. REINSTALLED CLAMP. RT PACK PERRY SEAL IS LEAKING AT ACM OUTLET. REPLACED PERRY SEALS. RT PACK OVERHEAT SWITCH BOSS SEPARATED FROM DUCT. REPAIRED ATTACHING BOSS AND INSTALLED DUCT.