What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION AFT GALLEY LEFT HAND LOWER SILL BETWEEN FR 66 AND FR 68 AT S23L. REPLACED LOWER SILL PER SRM 51-72-11.
- Difficulty date
- March 29, 2019
- Submitted
- April 4, 2019
- Operation
- Air carrier
- Aircraft
- N172US
- Make and model
- Airbus A321211
- Aircraft serial
- 1472
- Aircraft time
- 60,889 hours, 22,722 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Structure
- Condition
- Corroded
- Location
- Frames 66-68
- 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.