What was found
AIRCRAFT WAS IN BASE MAINTENANCE. CORROSION ON LONGERON BEAM 2.25" FORWARD OF FRAME 68 UPPER SURFACE, S23L, Y765. REMOVED AND REPLACED LONGERON BEAM PER SRM 51-72-11.
- Difficulty date
- October 1, 2017
- Submitted
- October 22, 2017
- Operation
- Air carrier
- Aircraft
- N973UY
- Make and model
- Airbus A321231
- Aircraft serial
- 4893
- Aircraft time
- 21,479 hours, 7,987 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Part number
- D53472092002
- 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.