SDR CALA2026080318193

Service difficulty report · Lamp · Boeing 757324

Difficulty date: August 1, 2026
Submitted: August 3, 2026
Operation: Air carrier
Aircraft: N57857
Make and model: Boeing 757324
Aircraft serial: 32816
Aircraft time: 64,625 hours, 20,544 cycles
System (JASC): 3350 · Emergency Lighting
Part: Lamp
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.

What was found

EMERGENCY LIGHTS, OPS TEST WITH THE TEST SWITCH PROCEDURE, EMERGENCY EXIT IDENTIFIERS AT R1 DOOR, R2 DOOR AFT, RT AFT OVERWING EXIT NEED REPLACED THE LAMPS. REPLACED 1R DOOR LIGHT ASSY L629 DUE TO ENGLISH LETTERING ILLEGIBLE IAW AMM 33-51-10-402-047 AND RELAMPED THE OTHER IDENTIFIER SIGNS AS REQUIRED IAW AMM 33-51-10-962-040, OP CHKD GOOD.