- Difficulty date
- June 28, 2012
- Submitted
- July 23, 2012
- Operation
- Air carrier
- Make and model
- Boeing 757200
- Aircraft serial
- 24884
- Aircraft time
- 68,411 hours, 20,650 cycles
- Part
- Floor Skin
- Condition
- Corroded
- Location
- Cockpit
- 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.
What was found
FLIGHT DECK FLOOR STRUCTURE PLATE BS 247-278, LBL 20-27 HAS CORROSION. REMOVED CORROSION IAW SRM-51-10-02, CHECKED LIMITS ORIG. MAT. .050 AFTER REWORK .042 L=15" W=25" D=.008". FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED FLIGHT DECK FLOOR STRUCTURE PLATE IAW SRM-51-40-02 AND DWG 141N5810. CAT"A"MAJOR REPAIR.