What was found
EMERGENCY LIGHTS ARE INOP FROM SEAT ROW 4DF THRU 13DEF. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY POWER SUPPLY M1676 AND PERFORMED GOOD OPS CHECK IAW B737-NG AMM 33-51-06-960-806. (S/N 102989)
- Difficulty date
- February 13, 2024
- Submitted
- March 19, 2024
- Operation
- Air carrier
- Aircraft
- N413AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35205
- Aircraft time
- 40,661 hours, 12,724 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- Inoperative
- 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.