What was found
EPSU TEST GIVES "EPSU INTERNAL LOAD L" MESSAGE. REPLACED EPSU AND BATTERY PER MT. TESTS OKAY.
- Difficulty date
- September 24, 2010
- Submitted
- September 28, 2010
- Operation
- Air carrier
- Aircraft
- N472UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1435
- Aircraft time
- 31,199 hours, 12,828 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321454
- Part serial
- 008273
- Condition
- Faulty
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.