What was found
TOP SURFACE FLOORBEAM Y50 BETWEEN FR C14-C16, 4 AREAS HAS CORROSION. DEFECTIVE PART REPLACED WITH IDENTICAL PART PER SRM 51-72-11; LEVEL 1; TASK JA-220-53500, DEFECT SIZE: 1 X 1INCH, 4 AREAS.
- Difficulty date
- December 29, 2006
- Submitted
- December 29, 2006
- Operation
- Air carrier
- Aircraft
- N166US
- Make and model
- Airbus A321211
- Aircraft serial
- 1436
- Aircraft time
- 20,322 hours, 20,322 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- D5311287600101
- Condition
- Corroded
- Location
- Fuselage
- 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.