SDR ASAA2025113061951

Service difficulty report · Lamp · Boeing 717200

Difficulty date: November 30, 2025
Submitted: December 5, 2025
Operation: Air carrier
Aircraft: N491HA
Make and model: Boeing 717200
Aircraft serial: 55175
Aircraft time: 34,200 hours, 50,004 cycles
System (JASC): 3350 · Emergency Lighting
Part: Lamp
Part number: F20T12CW
Condition: Inoperative
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

L1 ENTRY LIGHT TURNS ON EMERGENCY EXIT LIGHT (EMERGENCY EXIT LIGHT OPS NORMAL) ( CABIN INTERIOR ILLUMINATION CONFIG WITH PHOTOLUMINESCENT EMERGENCY ESCAPE PATH MARKING SYSTEM ). GROUNDED - YES. RE-LAMPED FWD ENTRY LIGHT, OPS TEST GOOD, EMERG. EXIT SIGNS DID NOT ILLUMINATE. PLACARD PULLED, MIC SHEET UPDATED AIRCRAFT OK FOR SERVICE.

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