What was found
LOWER LOBE ATTENDENT REST (LLAR) BACK-UP LIGHT BATTERY FAILED DE EP CYCLE TEST (ELB PAGE FOR SDR REPORTING ONLY REF VTSAA NR:1019 11)
- Difficulty date
- June 16, 2023
- Submitted
- June 22, 2023
- Operation
- Air carrier
- Aircraft
- N224UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30225
- Aircraft time
- 80,883 hours, 9,438 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 412295
- Condition
- Failed
- Location
- Llar
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.