What was found
PHX - FLT 1236 - DURING ROUTINE MAINTENANCE CHECK, FOUND THAT EMERGENCY LIGHT BATTERY TEST FAILS. REMOVED AND REPLACED BATTERY PACK. OPERATIONS CHECK GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - FLT 1236 - DURING ROUTINE MAINTENANCE CHECK, FOUND THAT EMERGENCY LIGHT BATTERY TEST FAILS. REMOVED AND REPLACED BATTERY PACK. OPERATIONS CHECK GOOD. (M)