What was found
MIDDLE AISLE BATTERY PACK AB5-3 HAS LOW OUTPUT. REMOVED UNSERVICEABLE BATTERY PACK AND INSTALLED SERVICEABLE UNIT PER 33-60-98-4 AND PERFORMED OPERATIONAL CHECK PER PATTERN CARD 4289.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MIDDLE AISLE BATTERY PACK AB5-3 HAS LOW OUTPUT. REMOVED UNSERVICEABLE BATTERY PACK AND INSTALLED SERVICEABLE UNIT PER 33-60-98-4 AND PERFORMED OPERATIONAL CHECK PER PATTERN CARD 4289.