What was found
BS 1640, BL 0 - LBL 53 FLOORBEAM UPPER TE UPPER SURFACE FOUND CHAFED AROUND FASTENER HOLES. R & R WITH NEW FLOORBEAM FABRICATED IAW DWG 146N5136, SHT 1, REV -, AND INSTALLED IAW DWG 146N5089, SHT 6, REV. MAJOR REPAIR.
- Difficulty date
- July 19, 2013
- Submitted
- July 26, 2013
- Operation
- Air carrier
- Aircraft
- N988FD
- Make and model
- Boeing 757222
- Aircraft serial
- 26705
- Aircraft time
- 59,237 hours, 21,006 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N51362
- Condition
- Chafed
- 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.