What was found
CABIN - STA 365.25 BL0 -RBL 24.75 FLOORBEAM UPPER CHORD, UPPER SURFACE FOUND CORROSION AT EDGE. REMOVED AND REPLACED IAW SRM 51-40-02 REV 109 AND DWG 141N5112 SHT 1 REV D. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.
- Difficulty date
- October 13, 2013
- Submitted
- October 18, 2013
- Operation
- Air carrier
- Aircraft
- N979FD
- Make and model
- Boeing 757236
- Aircraft serial
- 25592
- Aircraft time
- 56,918 hours, 19,763 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141N51121
- Condition
- Corroded
- Location
- Zone 200
- 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.