What was found
DURING NON ROUTINE CHECK, FOUND EMERGENCY LIGHT AT ROWS 18, 19, 20, 24, 25, AND 26 WOULD NOT TEST. MAINTENANCE REPLACED EPSU UNIT AND FUNCTIONAL TEST WAS NORMAL. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- August 6, 2011
- Submitted
- August 8, 2011
- Operation
- Air carrier
- Aircraft
- N327NW
- Make and model
- Airbus A320211
- Aircraft serial
- 297
- Aircraft time
- 59,833 hours, 26,836 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Condition
- Inoperative
- Location
- Cabin
- 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.