Service difficulty report · Floor Panel · Boeing 737924ER

Difficulty date
May 27, 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
453A161094
Condition
Corroded
Location
Zone 100
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

FWD CARGO PIT FLOOR PANEL 120EF HAS MULTIPLE GOUGES AND CORROSI9ON. FOUND DAMAGE OUT OF LIMITS-DISTANCE LESS THAN 5"- FABRICATED, ALODINED, PRIMED FLOORPANEL 120EF NEW PANEL AT FWD CARGO PIT IAW B737 SRM 53-00-53, SRM 51-20-01, SRM 51-40-05 AND UAL GMM 07-35-06.