What was found
CABIN EMERGENCY LIGHTS COME ON WHEN SWITCH IS PUT IN THE ARM POSITION REMOVED AND REPLACED EMERGENCY EXIT LIGHT SWITCH (4WL). OPS CHK NORMAL. REF. WDM 33-51-01 AND AMM TASK 33-51-00-710-004-A
- Difficulty date
- January 24, 2025
- Submitted
- January 27, 2025
- Operation
- Air carrier
- Aircraft
- N855UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1737
- Aircraft time
- 63,412 hours, 28,271 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Switch
- Part number
- E0062B1A4AD0A
- Condition
- Faulted
- Location
- Zone 200
- 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.