What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR LONGITUDINAL BEAM BETWEEN FR 68 AND FR 70 AT +Y160.5. REPLACED LONGITUDINAL BEAM PER SRM 51-42-11.
- Difficulty date
- April 28, 2023
- Submitted
- May 10, 2023
- Operation
- Air carrier
- Aircraft
- N544UW
- Make and model
- Airbus A320*
- Aircraft serial
- 4847
- Aircraft time
- 37,549 hours, 14,599 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5347219620000
- Condition
- Corroded
- Location
- Zone 100 - Fuse
- 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.