What was found
DURING INSPECTIONS, FOUND MAIN CABIN FWD UTILITY AREA, FR 16-21 FLOOR SUPPORT HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00. FOUND OUT OF LIMITS IAW SRM 53-11-14, FIG 106. REPLACED FLOOR SUPPORT IAW SRM 51-42-11.
- Difficulty date
- September 30, 2012
- Submitted
- October 2, 2012
- Operation
- Air carrier
- Aircraft
- N371NW
- Make and model
- Airbus A320212
- Aircraft serial
- 1535
- Aircraft time
- 34,205 hours, 15,294 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5311281820401
- Condition
- Corroded
- Location
- Main Cabin
- 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.