- Difficulty date
- June 11, 2023
- Submitted
- July 7, 2023
- Operation
- Air carrier
- Make and model
- Boeing 73779P
- Aircraft serial
- 28255
- Aircraft time
- 57,742 hours, 36,958 cycles
- Part
- Light
- Part number
- UNKNOWN
- Condition
- Deteriorated
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- 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
DETERIORATED STRIP PHOTOLUMINESCENT FLOOR AT PASSENGER CABIN (6 EA) 2023-365687<[01] REPLACED STRIP PHOTOLUMINESCENT FLOOR AT PASSENGER CABIN (6 EA) IAW SOPM 20-50-12 REV. 56 AND DWG-33500007 REV. 2;[02] CERTIFIED WORK PERFORMED. <BR>INVOLVED FAULT TTG8Q00LCS68; MT 733-50-01.