What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR SUPPORT BETWEEN FR 68 AND FR 69 AT -Y1162.5. MAINTENANCE REPLACED FLOOR SUPPORT IAW SRM 51-72-11.
- Difficulty date
- December 9, 2022
- Submitted
- December 28, 2022
- Operation
- Air carrier
- Aircraft
- N997AA
- Make and model
- Airbus A321231
- Aircraft serial
- 7349
- Aircraft time
- 17,201 hours, 6,602 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5347267820200
- Condition
- Corroded
- Location
- Frms 68-68
- 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.