What was found
LH AND RH OVERWING EMERGENCY LIGHTS INOP-C/A-REMOVED AND REPLACED #4 EPSU BATTERY PACK AND CHARGER, OPS CHECK GOOD IAW EMB AMM 33-50-04. EMERGENCY LIGHTING BATTERY P/N 2013-1A S/N 101787
- Difficulty date
- November 24, 2018
- Submitted
- November 26, 2018
- Operation
- Air carrier
- Aircraft
- N909AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500899
- Aircraft time
- 33,431 hours, 28,896 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Part number
- BA50933901
- Part serial
- C00708
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.