- Difficulty date
- April 4, 2025
- Submitted
- June 11, 2025
- Operation
- Air carrier
- Make and model
- Boeing 737790
- Aircraft serial
- 30344
- Aircraft time
- 74,344 hours, 39,340 cycles
- Part
- Bulb
- 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
MULTIPLE EMERGENCY LIGHTS OUT. GROUNDED - YES. EMERGENCY LIGHT BULB REMOVED AND REPLACED IAW BOEING 737-700 AMM 33-51-01-960-801 EMERGENCY LIGHT OPERATIONAL TEST SUCCESSFUL IAW BOEING 737-700 AMM TASK 33-51-00-710-801WO: 2042354REFERENCE_TASK_CARD: 78233000.