What was found
CORROISON ON AFT ATG4 ANTENNA MOUNT INTERNAL STRUCTURE CHANNEL BETWEEN FRAMES 56 AND 57, STRINGER 42L AND 43L. REPAIRED THE CHANNEL IAW EA 289074.
- Difficulty date
- February 6, 2019
- Submitted
- February 8, 2019
- Operation
- Air carrier
- Aircraft
- N190UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1436
- Aircraft time
- 59,335 hours, 22,494 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- P17977
- Condition
- Corroded
- Location
- Frames 56-57
- 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.