What was found
MAIN CABIN, CORROSION ON FLOOR SUPPORT BS 405, BETWEEN RBL 24 & 45. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. DRILLED AND DEBURRED NEW FLOOR SUPPORT IAW SRM AND INSTALLED.
- Difficulty date
- February 25, 2015
- Submitted
- March 4, 2015
- Operation
- Air carrier
- Aircraft
- N707TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 27625
- Aircraft time
- 64,018 hours, 18,670 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 405
- 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.