What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION OF DOOR 4L SILL BEAM BETWEEN FR67 AND FR68 AT BL Y1732, MEASURING L=1.5 IN, W=0.8 IN, D=0.05 IN. ACCOMPLISHED PERMANENT REINFORCING REPAIR WITH ANGLE AND FILLER IAW A321 SRM 53-41-14-300-001.
- Difficulty date
- August 7, 2020
- Submitted
- August 18, 2020
- Operation
- Air carrier
- Aircraft
- N123NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6256
- Aircraft time
- 20,437 hours, 5,714 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Beam
- Condition
- Corroded
- Location
- Frames 67-68
- 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.