Service difficulty report · Floor Panel · Boeing 737924ER

Difficulty date
May 28, 2026
Submitted
June 1, 2026
Operation
Air carrier
Aircraft
N45440
Make and model
Boeing 737924ER
Aircraft serial
33535
Aircraft time
52,790 hours, 18,878 cycles
Part
Floor Panel
Part number
453A261054
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
V
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

AFT CARGO PIT FLOOR PANEL 140EF HAS MULTIPLE GOUGES AND CORROSION. AFT CARGO FLOOR PANEL 140EF FOUND TO BE OUT OF LIMITS. MAT ID 2024-T3 TYPE .071 SH ALUMINUM PO: 1143752.2 FABRICATED FLOOR PANEL IAW SRM 51-40-02 AND UNITED GMM 07-35-05.