What was found
ON FLT 4938, THE CREW REPORTED THE EMERGENCY LIGHT STAYED ON AFTER ENGINE START. THE ACFT WAS REMOVED FROM SERVICE. R & R EMERGENCY LIGHT SWITCH IAW STANDARD PRACTICES 20-45-10. THE ACFT WAS RETURNED TO SERVICE.
- Difficulty date
- February 21, 2012
- Submitted
- February 22, 2012
- Operation
- Air carrier
- Aircraft
- N355AT
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 355
- Aircraft time
- 34,356 hours, 37,718 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Switch
- Part number
- 825UN01A4AC0A
- Condition
- Malfunctioned
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.