Service difficulty report · Floor Support · Boeing 737824

Difficulty date
September 4, 2025
Submitted
September 8, 2025
Operation
Air carrier
Aircraft
N33284
Make and model
Boeing 737824
Aircraft serial
31635
Aircraft time
66,203 hours, 24,624 cycles
Part
Floor Support
Part number
141A81121
Condition
Cracked
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

FORWARD PASSENGER CABIN FLOOR SUPPORT CHORD APPEARS CRACKED AT FRAME B.S. 303.9 LBL. 54". REMOVED AND REPLACED INNER CHORD AT MAIN CABIN FWD WET AREA FLOOR SUPPORT BETWEEN STA 270 TO STA 360 LBL 59" IAW SRM 51-40-02-0G-0 AND DWG #141A8110.