What was found
MAIN CABIN FLOORBEAM IS CORRODED AT UPPER SURFACE, BS 377 BETWEEN RBL 13 & LBL 24. REMOVED CORROSION ON MAIN CABIN FLOORBEAM UPPER SURFACE, FOUND ONE AREA OUT OF LIMITS. REPAIRED IAW ERA 481634-14MA REV ORIG.
- Difficulty date
- November 14, 2012
- Submitted
- November 21, 2012
- Operation
- Air carrier
- Aircraft
- N553NW
- Make and model
- Boeing 757251
- Aircraft serial
- 26500
- Aircraft time
- 33,653 hours, 13,612 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 377
- 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.