What was found
EMERGENCY LIGHTS AT THE AFT OVERWING EXITS LT AND RT FAILED TO ILLUMINATE. REMOVED AND REPLACED EPSU 12WL, OPS CHECKED NORMAL IAW AMM 33-51-38. ACFT OK FOR SERVICE.
- Difficulty date
- January 20, 2018
- Submitted
- January 24, 2018
- Operation
- Air carrier
- Aircraft
- N976JT
- Make and model
- Airbus A321231
- Aircraft serial
- 7529
- Aircraft time
- 4,226 hours, 819 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32146210
- Part serial
- 155673
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 1,167 hours, 228 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.