What was found
DURING SERVICE CHECK - PERFORMING EMERGENCY LIGHT TEST - NO SYS OK LIGHT WITH MESSAGE BATTERY L, REPLACED BATTERY
- Difficulty date
- October 19, 2019
- Submitted
- October 22, 2019
- Operation
- Air carrier
- Aircraft
- N309US
- Make and model
- Airbus A320211
- Aircraft serial
- 118
- Aircraft time
- 87,382 hours, 39,876 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- Location
- Emergency Lights
- 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.