What was found
UPPER FLANGE OF CABIN FLOORBEAM HAS AREAS OF CORROSION. REMOVED UPPER FLANGE OF FLOORBEAM AND REPLACED PER BOEING STRUCTURE REPAIR MANUAL 53-70-51-2R-4.
- Difficulty date
- February 6, 2013
- Submitted
- February 26, 2013
- Operation
- Air carrier
- Aircraft
- N960AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29542
- Aircraft time
- 36,406 hours, 14,959 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fuselage
- 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.