What was found
R1 EXIT SIGNS AND SLIDE LIGHT EMERGENCY LIGHTS DO NOT COME ON DURING TEST. OPEN
- Difficulty date
- October 16, 2025
- Submitted
- October 21, 2025
- Operation
- Air carrier
- Aircraft
- N901SY
- Make and model
- Boeing 737900ER
- Aircraft serial
- 40069
- Aircraft time
- 29,898 hours, 13,638 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- No Test
- Location
- Zone 200
- Stage of operation
- IN
- 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.