What was found
L1 DOOR EMERGENCY LIGHTS, CENTER OVERHEAD AND FLT DECK FAILED OPS CHECK. GROUNDED - YES. CORRECTIVE ACTION WAS PERFORMED AS FOLLOWS, TIGHTED L1 DOOR E-LIGHTS CONNECTOR OPS CK GOOD. (S/N 300599)
- Difficulty date
- February 23, 2025
- Submitted
- March 12, 2025
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 38,181 hours, 11,907 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- ADD71701100
- Condition
- Inoperative
- 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.