What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED, REF HAECO NR 440504-42537: RH AFT CABIN FR66 DR SILL -Y1732 CORR; REF NR 42537 FOR ALL WORK ACP: CORR BEYOND LIM RPL DR SILL ON NR 42538 PER SRM 51-72-11-911-001.
- Difficulty date
- September 26, 2018
- Submitted
- September 28, 2018
- Operation
- Air carrier
- Aircraft
- N571JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2125
- Aircraft time
- 60,250 hours, 21,659 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Condition
- Corroded
- Location
- Frame 66
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.