Service difficulty report · Floor Support · Boeing 737724

Difficulty date
February 10, 2026
Submitted
February 11, 2026
Operation
Air carrier
Aircraft
N14735
Make and model
Boeing 737724
Aircraft serial
28950
Aircraft time
81,852 hours, 29,014 cycles
Part
Floor Support
Part number
141A5410U13
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

FWD WET AREA FLOOR STRUCTURE FLOOR SUPPPORT BS 294.5 -312, RBL 41 WITH SURFACE CORROSION SPOT. REMOVED AND REPLACED FLOOR SUPPORT IAW SRM 51-40-02 -G-0, SRM 51-40-05-0G-0, SRM 51-20-01-0G-0, AND AMM 51-21-72-370-804.