What was found
DURING AN EMERGENCY LIGHT TEST, RECEIVED CODE 335100, BATTERY EPSU 13WL AFT LEFT FAULT. REPLACED THE BATTERY IAW AMM 33-51-38.
- Difficulty date
- November 16, 2018
- Submitted
- November 19, 2018
- Operation
- Air carrier
- Aircraft
- N101NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5834
- Aircraft time
- 17,166 hours, 3,542 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 32146210
- Part serial
- 797968
- Condition
- No Test
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.