What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-42-11.
- Difficulty date
- June 16, 2020
- Submitted
- July 8, 2020
- Operation
- Air carrier
- Aircraft
- N121AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6238
- Aircraft time
- 19,770 hours, 5,558 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Plate
- Part number
- D5347112420300
- Condition
- Corroded
- Location
- Frames 69-70
- 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.