What was found
BATTERY ON EPSU 10WL FAILED EMERGENCY LIGHT TEST. REMOVED AND REPLACED EPSU BATTERY 10WL, IAW A319 AMM 33-51-38 PB 401. OPERATIONS CHECK GOOD.
- Difficulty date
- December 12, 2020
- Submitted
- December 15, 2020
- Operation
- Air carrier
- Aircraft
- N331NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2625
- Aircraft time
- 44,759 hours, 34,748 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321431
- Part serial
- 813510
- 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.