What was found
FLOORBEAM HAS CORROSION AROUND LOWER NUTPLATE HOLES, BS 1640, RBL 3-LBL8. REMOVED DAMAGED SECTION OF CABIN FLOORBEAM AT BS 1640 FROM LBL 11 TO RBL 17 & INSTALLED A NEW SECTION PERMANENT REPAIR IAW SRM 53-00-51, REPAIR 10.
- Difficulty date
- October 9, 2013
- Submitted
- October 11, 2013
- Operation
- Air carrier
- Aircraft
- N717TW
- Make and model
- Boeing 757231
- Aircraft serial
- 28485
- Aircraft time
- 49,435 hours, 13,898 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1640
- 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.