What was found
FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 344 AND STA 360 LBL 44" HAS EVIDENCE OF CORROSION UNDERNEATH FLANGE ( APPROX 4" IN LENGTH).
- Difficulty date
- September 8, 2022
- Submitted
- March 27, 2023
- Operation
- Air carrier
- Aircraft
- N331CK
- Make and model
- Boeing 737300
- Aircraft serial
- 23747
- Aircraft time
- 73,167 hours, 49,984 cycles
- System (JASC)
- 5344 · Fuselage, Door Hinge
- Part
- Unknown
- Condition
- Corroded
- Location
- Zone 100
- Part time
- 73,167 hours, 49,984 cycles
- 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.