What was found
EPSU 11WL FAULT DURING WEEKLY CHECK. C/W TSM 33-51-00-810-855-A. REMOVED AND REPLACED 11WL EPSU BATTERY, AS PER A319 AMM 33-51-38 PB401. OPS CHECKS GOOD, FAULT CLEARED.
- Difficulty date
- September 11, 2020
- Submitted
- September 14, 2020
- Operation
- Air carrier
- Aircraft
- N308NV
- Make and model
- Airbus A319112
- Aircraft serial
- 2450
- Aircraft time
- 44,723 hours, 29,231 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 839278
- 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.