Service difficulty report · Floor Support · Boeing 737932ER

Difficulty date
November 13, 2025
Submitted
November 17, 2025
Operation
Air carrier
Aircraft
N874DN
Make and model
Boeing 737932ER
Aircraft serial
31985
Aircraft time
28,475 hours, 11,070 cycles
Part
Floor Support
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 CABIN WET AREA LT O/B INTERCOSTAL BETWEEN STA 947 AND 967 CORRODED. REMOVED AND REPLACED AFT CABIN WET AREA LT O/B INTERCOSTAL BETWEEN STA 947 AND STA 967 IAW SRM 51-10-02, 53-00-04-1A, 51-40-05, 51-40-02.