As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED DURING CRUISE AT 280FL PACK 1 OVERHEAT. NR 2 PACK WAS ON MEL. CREW DESCENDED TO 10K. CREW RESET NR 1 PACK, PACK OPERATED NORMAL. CREW DECIDED TO DIVERT TO DEN. LANDING WAS UNEVENTFUL. MX REPLACED THE 10HB PRESSURE SENSOR IAW AMM 21-51-11-400- 001. OPERATIONAL CHECK WAS GOOD. THE A/C WAS RETURNED TO SERVICE.