What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING SPOILER POSITION 4 OUTBOARD HINGE PIN BETWEEN WS 9704 AND WS 10204 - REPLACED HINGE PIN PER SRM 51-72-11
- Difficulty date
- August 13, 2026
- Submitted
- August 24, 2026
- Operation
- Air carrier
- Aircraft
- N578UW
- Make and model
- Airbus A321231
- Aircraft serial
- 6035
- Aircraft time
- 39,177 hours, 16,267 cycles
- System (JASC)
- 5755 · Spoilers
- Part
- Hinge Pin
- Part number
- D5755103920000
- Condition
- Corroded
- Location
- Zone 500 Spoiler
- 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.