What was found
DURING BATTERY PACK REPLACEMENT, EPSU (13WL) FAULTED, REPLACED (EPSU) EXTERNAL POWER SUPPLY UNIT 13WL AND TESTS OK.
- Difficulty date
- December 15, 2010
- Submitted
- December 16, 2010
- Operation
- Air carrier
- Aircraft
- N321US
- Make and model
- Airbus A320211
- Aircraft serial
- 262
- Aircraft time
- 58,893 hours, 26,281 cycles
- Engine
- Cfmint CFM565A1
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Faulted
- Location
- Emergency Light
- 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.