What was found
MAIN DECK FLOORBEAM UPPER FLANGE AT BS 1640 HAS SEVERAL CORRODED SPOTS. CORROSION REMOVED AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51, DETAIL III, FIG. 101. REPLACED THE FLOORBEAM IAW SRM 51-40-02, AND DWG 146N5089. MAJOR REPAIR
- Difficulty date
- January 17, 2015
- Submitted
- February 10, 2015
- Operation
- Air carrier
- Aircraft
- N771FD
- Make and model
- Boeing 757222
- Aircraft serial
- 24799
- Aircraft time
- 76,307 hours, 28,339 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N508925
- Condition
- Corroded
- Location
- Bs 1640
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.