What was found
DURING 2S CHECK, FOUND CORROSION ON L4 DOOR ENTRYWAY SILL BETWEEN FR66 TO FR68, Y1732. REPLACED L4 DOOR ENTRYWAY SILL IAW SRM 53-41-14, 51-44-11 & 51-42-11.
- Difficulty date
- August 1, 2013
- Submitted
- August 7, 2013
- Operation
- Air carrier
- Aircraft
- N183UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1539
- Aircraft time
- 42,268 hours, 15,589 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- D5348004320601
- Condition
- Corroded
- Location
- Zone 100
- 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.