What was found
DURING SCHEDULED 20Y CHECK, FOUND FLOORBEAM UPPER CHORD CORRODED AT BS 986, LBL 45 TO RBL 45. REPAIRED FLOORBEAM CHORD PER ER.
- Difficulty date
- September 13, 2007
- Submitted
- September 14, 2007
- Operation
- Air carrier
- Aircraft
- N331SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 23695
- Aircraft time
- 63,937 hours, 58,786 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6546811
- 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.