What was found
CABIN EMERGENCY LIGHTS REMAINED ON WITH SWITCH TURNED OFF. MAINTENANCE REPLACED THE SWITCH 4WL AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER ESPM 20-45-21.
- Difficulty date
- September 12, 2018
- Submitted
- September 14, 2018
- Operation
- Air carrier
- Aircraft
- N165US
- Make and model
- Airbus A321211
- Aircraft serial
- 1431
- Aircraft time
- 59,084 hours, 22,184 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Switch
- Condition
- Malfunctioned
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.