What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE FITTING. REPLACED HINGE FITTING PER AMM 55-16-42.
- Difficulty date
- November 26, 2025
- Submitted
- December 2, 2025
- Operation
- Air carrier
- Aircraft
- N537UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4041
- Aircraft time
- 49,807 hours, 20,149 cycles
- System (JASC)
- 5520 · Elevator Structure
- Part
- Hinge Fitting
- Condition
- Corroded
- Location
- Zone 300
- 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.