What was found
(LOG 0780861) CORROSION ON INTERCOSTAL FITTING STA 950 & LBL53 (FLOOR STRUCTURE LEVEL) AT PASSENGER CABIN. CORROSION ON INTERCOSTAL FITTING STA 950 & LBL53 WAS REPLACED PER B737-800 SRM 51-10-02-0G AND B737-800 SRM 51-40-02-0G.
- Difficulty date
- January 26, 2025
- Submitted
- January 29, 2025
- Operation
- Air carrier
- Aircraft
- N3741S
- Make and model
- Boeing 737832
- Aircraft serial
- 30487
- Aircraft time
- 74,017 hours, 29,533 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Fitting
- 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.