What was found
(LOG 2671321) DURING INSPECTION FOUND CORROSION ON FLOOR BEAM STA 947, X=25. AFT WET AREA,ON FLOOR STRUCTURE BETWEEN STA 947/967 AND LBL 25 INTERCOSTAL WAS REPLACED I.A.W B737-900 SRM 51-10-02-0G.
- Difficulty date
- March 15, 2023
- Submitted
- March 16, 2023
- Operation
- Air carrier
- Aircraft
- N821DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31932
- Aircraft time
- 28,700 hours, 11,106 cycles
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Intercostal
- Condition
- Corroded
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.