As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS LEFT PACK IS OVERHEATING AND HAVING MULTIPLE PROBLEMS. REPLACED LEFT PACK AIR OUTLET FLAP ACTUATOR REPLACED RT PACK INLET DOOR ACTUATOR BECAUSE RT INLET DOOR ACTUATOR WAS CYCLING BACK AND FORTH. INSTALLED NEW AIR INLET DOOR (FLAP) ACTUATOR, OPS CK OK.