What was found
CORROSION FOUND AROUND SCREW HOLE ON THE L4 DOOR THRESHOLD AT FRAME 68. REMOVED THE DAMAGE AND REPAIRED IAW SRM 53-41-300-001.
- Difficulty date
- November 1, 2017
- Submitted
- November 17, 2017
- Operation
- Air carrier
- Aircraft
- N975UY
- Make and model
- Airbus A321231
- Aircraft serial
- 4935
- Aircraft time
- 21,527 hours, 7,958 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Condition
- Corroded
- Location
- Frame 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.