What was found
AFT SERVICE DOOR FLOOR EXIT SIGN NOT ILLUMINATING DURING PS-1 INSPECTION-C/A-FOUND TO BE #4 EMERGENCY BATTERY PER WM 33-50-50 REMOVED AND REPLACED #4 EMERGENCY BATTERY IAW EMB-175 AMM 33-50-01 OPC GOOD
- Difficulty date
- January 26, 2020
- Submitted
- January 27, 2020
- Operation
- Air carrier
- Aircraft
- N288NN
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000829
- Aircraft time
- 434 hours, 258 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 34002210
- Part serial
- 014888
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.