What was found
EMERGENCY EXIT LIGHTS DO NOT ALL ILLUMINATE DURING TEST. REPLACED POWER SUPPLY UNITS 3WL, 10WL, 15WL, 18WL, 29WL.
- Difficulty date
- September 28, 2013
- Submitted
- October 2, 2013
- Operation
- Air carrier
- Aircraft
- N42836
- Make and model
- Aerosp ATR42*
- Aircraft serial
- 200
- Aircraft time
- 39,058 hours, 47,662 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 3011180
- Part serial
- 1440
- Condition
- Discharged
- Location
- Emergency Light
- Stage of operation
- TX
- 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.