What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON L2 DOOR SILL AT FR 66+4; STR 23L Y1732; REMOVED AND REPLACED DOOR SILL. AS PER SRM REF 53-41-14 REF HAECO NR 440519-36663 AND 36664.
- Difficulty date
- November 3, 2018
- Submitted
- November 7, 2018
- Operation
- Air carrier
- Aircraft
- N579JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2132
- Aircraft time
- 60,171 hours, 21,554 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Condition
- Corroded
- Location
- Frame 66
- 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.