As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEVEL AT 380 "BLEED TRIP OFF" LIGHT ILLUMINATED. TRIP RESET BUTTON EXTINGUISHED LIGHT (RIGHT PACK). REPLACED PRE COOLER CONTROL VALVE AND PRSOV REF MM 36 12 02 400 801 AND 36 11 04 400 801. ENG BLEED AIR SYS HEALTH CK REF MM 36 11 00 700 801 STEPS G (1) (8) 15732. ACCOMPLISHED REPAIR CONFIRMATION PER FIM 36 10 00 810 801. NO DEFECTS NOTED.