What was found
BS 1640 RBL 45 - 55 FLOORBEAM UPPER FLANGE LOWER SURFACE FOUND CORRODED. FABRICATED IAW DWG 146N5136 SHT 1 REV. INSTALLED IAW DWG 146N5089 SHT 6 REV & DWG 146N8711 SHT 2 REV R. REPAIR IS MAJOR.
- Difficulty date
- December 17, 2014
- Submitted
- December 17, 2014
- Operation
- Air carrier
- Aircraft
- N773FD
- Make and model
- Boeing 757222
- Aircraft serial
- 24872
- Aircraft time
- 75,827 hours, 28,225 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N51362
- 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.