What was found
CORROSION ON FLOORBEAM UPPER CAP AT STA S377, LBL 45.5 TO LBL 58. R & R IAW SRM 51-40-02, REV 104. REPAIR IS CLASSIFIED AS MAJOR.
- Difficulty date
- December 22, 2011
- Submitted
- December 22, 2011
- Operation
- Air carrier
- Aircraft
- N957FD
- Make and model
- Boeing 75721B
- Aircraft serial
- 24774
- Aircraft time
- 52,597 hours, 31,677 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141N51231
- 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.