What was found
PERFORMED EPSU BITE TEST AMM 33-51-00-710-001 PER WEEKLY CHECK EPSU (11WL) FAILED. / REMOVED AND REPLACED EPSU BATTERY IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A. OPS CHECK GOOD"
- Difficulty date
- December 3, 2023
- Submitted
- December 4, 2023
- Operation
- Air carrier
- Aircraft
- N206NV
- Make and model
- Airbus A320214
- Aircraft serial
- 5289
- Aircraft time
- 29,614 hours, 15,145 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 892902
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.