- Difficulty date
- February 6, 2023
- Submitted
- March 2, 2023
- Operation
- Air carrier
- Aircraft
- N404WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27892
- Aircraft time
- 72,784 hours, 43,149 cycles
- Part
- Panel
- Condition
- Cracked
- Location
- Zn 100 Fus Lower
- 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
PASSENGER CABIN FLOOR BREAK PANEL ASSY BS 540; BL 0 - RBL 25; WL 208 IS CRACKED.<[01] REMOVED AND REPLACED PASSENGER CABIN FLOOR BREAK PANEL ASSY BS 540; BL 0 - RBL 25; WL 208 IAW SRM 51-40-02-0G-0 AND AIPC 53-31-00-05;[02] VERIFIED CORRECTIVE ACTION 1;[03] UPDATED MEASUREMENT TABLE;[04] VERIFIED MEASUREMENT TABLE