What was found
EMERGENCY BATTERY FAULT MESSAGE, LT MID ELPU FAILED. REMOVED AND REPLACED LT MID ELPU.
- Difficulty date
- December 8, 2025
- Submitted
- December 8, 2025
- Operation
- Air carrier
- Aircraft
- N116BZ
- Make and model
- Emb ERJ190100IGW
- Aircraft serial
- 19000101
- Aircraft time
- 41,907 hours, 21,265 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 340022
- Part serial
- 002353
- Condition
- Failed
- Location
- Zone 200
- Part time
- 4,027 hours
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.