SDR CALA2025040103395

Service difficulty report · Lamp · Boeing 737824

Difficulty date: March 31, 2025
Submitted: April 2, 2025
Operation: Air carrier
Aircraft: N77520
Make and model: Boeing 737824
Aircraft serial: 31658
Aircraft time: 46,205 hours, 16,415 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

L2 EXTERIOR EMERGENCY LIGHT INOP/RELAMPED IAW 33-51-04. OPS CHEC K GOOD IAW B737-800 33-51-00-710-801. SUPPORT TASK NSA EMX NR 00 175. SDR COMPLETED REMOVED L2 EXTERIOR EMERGENCY LIGHT LENS ASSEMBLY IAW B737-800 AMM 33-51-04. REMOVED AND REPLACED L2 EXTERIOR EMERGENCY LIGHT LAMP. IAW B737-800 AMM 33-51-04. L2 EXTERIOR EMERGENCY LIGHT OPS CHECK GOOD. IAW B737-800 AMM 33-51-00. REINSTALLED L2 EXTEROR EMERGENCY LIGHT LENS ASSEMBLY IAW B737-800 AMM 33-51-04.