What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOOR SUPPORT BEAM BETWEEN FR 64 AND FR 66 AND -Y1292. REPLACED FLOOR SUPPORT BEAM PER SRM 52-41-11.
- Difficulty date
- July 23, 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
- Floor Support
- Part number
- D53472190121100
- Condition
- Corroded
- Location
- Frames 64-66
- 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.