What was found
DURING A PREFLIGHT, LEFT PACK TEMP MESSAGE AUTO SELECTED, STANBY OK. REMOVED AND REPLACED THE LT RAM AIR INLET DOOR ACTUATOR IAW AMM 21-53-03, PERFORMED AN OPS TEST OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A PREFLIGHT, LEFT PACK TEMP MESSAGE AUTO SELECTED, STANBY OK. REMOVED AND REPLACED THE LT RAM AIR INLET DOOR ACTUATOR IAW AMM 21-53-03, PERFORMED AN OPS TEST OK.