What was found
AIRCRAFT IN BASE VISIT: EMERGENCY BATTERY LIGHTING AT 15WL FAILED EPSU SYS TEST. EMERGENCY LIGHTING BATTERY AT LOCATION 15WL REMOVED AND REPLACED IAW AMM 33-51-38. OPS TEST GOOD. IAW AMM 33-51-38.
- Difficulty date
- August 17, 2019
- Submitted
- August 19, 2019
- Operation
- Air carrier
- Aircraft
- N997AA
- Make and model
- Airbus A321231
- Aircraft serial
- 7349
- Aircraft time
- 8,685 hours, 3,244 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- BAT0000
- Part serial
- 796379
- 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.