What was found
EMERGENCY EXIT LIGHTS AT SEATS ON LEFT SIDE NEXT TO THE OVERWING EMERGENCY DOORS FAIL TO TEST. FOUND EPSU FAILED. REPLACED EPSU ON LT SIDE. OPS CHECKED GOOD, NO REPEATS SINCE ORIGINAL.
- Difficulty date
- December 10, 2007
- Submitted
- December 14, 2007
- Operation
- Air carrier
- Aircraft
- N426UA
- Make and model
- Airbus A320232
- Aircraft serial
- 510
- Aircraft time
- 44,793 hours, 16,136 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- MR33131
- Condition
- Failed
- Location
- Emergency Lights
- 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.