What was found
EMERGENCY LIGHT BATTERY PACK MG757 FAILED DEEP CYCLE. REMOVED AND REPLACED (MG757) EMERG BATTERY PACK. OPS CHECK GOOD IAW B767 MM 33-51-07.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT BATTERY PACK MG757 FAILED DEEP CYCLE. REMOVED AND REPLACED (MG757) EMERG BATTERY PACK. OPS CHECK GOOD IAW B767 MM 33-51-07.