What was found
REPLACE EMERGENCY BAT PACK INNER AT AUTO STBY PWR UNIT PER TC 527300-03-2-121. REPLACED EMER BATTERY PACK SUPPLY UNIT PER MM 52-73-18 OPS CHKS NML.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
REPLACE EMERGENCY BAT PACK INNER AT AUTO STBY PWR UNIT PER TC 527300-03-2-121. REPLACED EMER BATTERY PACK SUPPLY UNIT PER MM 52-73-18 OPS CHKS NML.