What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND AFT DOOR CUT OUT LOWER SILL AT FR 68 AND +Y1732. REPAIRED SILL PER SRM 53-41-14-300-001 REPAIR PRINCIPLE 7.
- Difficulty date
- February 24, 2020
- Submitted
- March 4, 2020
- Operation
- Air carrier
- Aircraft
- N111ZM
- Make and model
- Airbus A321231
- Aircraft serial
- 5983
- Aircraft time
- 22,661 hours, 4,653 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- D5348004320600
- Condition
- Corroded
- Location
- Fuselage
- 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.