What was found
AIRCRAFT WAS GROUNDED: EMERGENCY EXIT LIGHTS ON WHEN SWITCH IN ARM POSITION PERFORMED TSM 33-51-00-810-881-A FOUND SWITCH 4WL BAD. REPLACED SWITCH PER AMM 33-51-00.
- Difficulty date
- April 10, 2024
- Submitted
- April 11, 2024
- Operation
- Air carrier
- Aircraft
- N740UW
- Make and model
- Airbus A319112
- Aircraft serial
- 1265
- Aircraft time
- 61,601 hours, 37,221 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Switch
- Part number
- UNKNOWN
- Condition
- Faulty
- 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.