What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION FORWARD CABIN FLOOR BEAM BETWEEN FR 12 AND FR 24 AT +Y1292. REPLACED FLOOR BEAM PER SRM 51-42-11.
- Difficulty date
- November 17, 2023
- Submitted
- December 7, 2023
- Operation
- Air carrier
- Aircraft
- N553UW
- Make and model
- Airbus A320*
- Aircraft serial
- 4960
- Aircraft time
- 37,855 hours, 14,752 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5311440620000
- 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.