SDR ASAA2026010463545

Service difficulty report · Light · Boeing 737990ER

Difficulty date: January 4, 2026
Submitted: January 7, 2026
Operation: Air carrier
Aircraft: N284AK
Make and model: Boeing 737990ER
Aircraft serial: 64152
Aircraft time: 28,763 hours, 9,076 cycles
System (JASC): 3350 · Emergency Lighting
Part: Light
Condition: Malfunctioned
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.

What was found

FA REPORTS LIGHT FLASHING EXIT ROW 16ABC. GROUNDED - YES. (RESOLVED ON W/O: 2084861 TASKCARD: N/R-00001 ) REMOVED AND REPLACED OVERWING LIGHT ASSY IAW AMM 33-21-00-960-805, LOADED SOFTWARE IAW AMM 23-42-03-470-801.PERFORMED EMERGENCY LIGHT OPERATIONAL CHECK IAW AMM 33-51-00-710-801 AND EMERGENCY LIGHT OPS TEST IAW AMM 33-51-00-720-801, BOTH CHECK AND TEST PASSED. THIS CLEARS MEL 33-2A. PLACARD REMOVED. SEAMC BRIAN NOTIFIED.