What was found
DURING SERVICE CHECK, HAD AFT LEFT EPSU MESSAGE ON F/A PANEL. REPLACED EMERGENCY POWER SUPPLY UNIT AND BATTERY AT AFT LEFT POWER SUPPLY,
- Difficulty date
- October 21, 2016
- Submitted
- October 24, 2016
- Operation
- Air carrier
- Aircraft
- N366NW
- Make and model
- Airbus A320212
- Aircraft serial
- 981
- Aircraft time
- 53,630 hours, 24,505 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.