What was found
CORROSION ON TOP AND BOTTOM SIDE OF TOP FLANGE OF FLOOR BEAM. BS 312, WL 208, RBL 45 TO LBL 25. REMOVED , FABRICATED, AND REPLACED 25 T CHORD ON FLOOR BEAM ER 01-0287.
- Difficulty date
- May 16, 2001
- Submitted
- May 16, 2001
- Operation
- Air carrier
- Aircraft
- N931NU
- Make and model
- Boeing 737400
- Aircraft serial
- 25247
- 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.