What was found
S2 CHECK - LEVEL 2 EXFOLIATION CORROSION ON FLOOR SUPPORT BEAM BETWEEN FR14 TO FR16, -Y81. REPLACED FLOOR SUPPORT BEAM BETWEEN FR14 TO FR16, -Y81 IAW A321 SRM 51-72-11 & 53-11-14.
- Difficulty date
- February 23, 2013
- Submitted
- March 12, 2013
- Operation
- Air carrier
- Aircraft
- N172US
- Make and model
- Airbus A321211
- Aircraft serial
- 1472
- Aircraft time
- 41,253 hours, 14,955 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D53112830200
- 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.