What was found
CORROSION ON UPPER SURFACE OF FLOORBEAM AT BS 345 FROM LBL 21 TO RBL 42. REMOVED CORROSION , FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51, FIG 101, DETAIL III. REPAIRED IAW ER/A 488913-14MA, REV B.
- Difficulty date
- September 25, 2013
- Submitted
- October 29, 2013
- Operation
- Air carrier
- Aircraft
- N717TW
- Make and model
- Boeing 757231
- Aircraft serial
- 28485
- Aircraft time
- 49,447 hours, 13,902 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 345
- 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.