Service difficulty report · Floor Support · Boeing 737824

Difficulty date
October 26, 2025
Submitted
November 10, 2025
Operation
Air carrier
Aircraft
N76288
Make and model
Boeing 737824
Aircraft serial
33451
Aircraft time
65,749 hours, 24,250 cycles
Part
Floor Support
Part number
141A811013
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

FOUND CORROSION ON FWD WET AREA LEFT INNER CHORD (L1 DOOR) BETWEEN BS 274 TO 368. REMOVED AND REPLACED FWD WET AREA LEFT INNER CHORD BETWEEN BS 274 TO 368 IAW SRM 51-40-02 STEP 4 AND 7, SRM 51-40-05 AND SRM 51-40-08.