What was found
CABIN EMERGENCY LIGHTING EPSU SYS TEST 10WL,11WL,12WL AND 13WL FAILED TEST /REMOVED AND REPLACED EMERGENY BATTERY PACK 10WL,11WL,12WL AND 13WL W/REF TO AMM 33-51-38 PB 401 OPS CHECK NORMAL.
- Difficulty date
- February 17, 2021
- Submitted
- February 19, 2021
- Operation
- Air carrier
- Aircraft
- N235NV
- Make and model
- Airbus A320214
- Aircraft serial
- 1130
- Aircraft time
- 59,449 hours, 23,833 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 093286
- 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.