- Difficulty date
- April 6, 2026
- Submitted
- April 8, 2026
- Operation
- Air carrier
- Make and model
- Boeing 747443
- Aircraft serial
- 32340
- Aircraft time
- 95,733 hours, 12,829 cycles
- Part
- Light
- Part number
- 3004083
- Part serial
- TLS25948
- 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
FOUND LT OVERWING EMERGENCY LIGHT (L1699) INOP AT FWD SIDE. REPLACED LT OVERWING EMERGENCY LIGHT ASSY (L1699) IAW AMM 33-51-03-004-034 & AMM 33-51-03-404-007 REV 116. PERFORMED EMERGENCY LIGHT ASSY INSTALLATION TEST IAW AMM 33-51-03-404-007 REV 116. THE RESULT WAS SATISFACTORY.