What was found
EMERGENCY BATTERY REPLACED ON ELB AT L-3 LOCATION. NOTED BY MX, LOG OPENED FOR ELB REPORTING, BATT DEAD L3.
- Difficulty date
- September 16, 2020
- Submitted
- September 18, 2020
- Operation
- Air carrier
- Aircraft
- N791UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26933
- Aircraft time
- 97,267 hours, 13,078 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 81909
- Condition
- Discharged
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.