What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LOWER SURFACE OF KEEL STRUCTURAL "T" ANGLE AT FR 42 AND BL 0. REPLACED ANGLE PER SRM 51-42-11.
- Difficulty date
- July 25, 2019
- Submitted
- August 29, 2019
- Operation
- Air carrier
- Aircraft
- N183UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1539
- Aircraft time
- 61,631 hours, 23,213 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- D53371528002
- Condition
- Corroded
- Location
- Frame 42
- 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.