What was found
DEFECT WO73978 NR00103: INITIAL INSPECTION: CORROSION ON FLOOR BEAM SUPPORT AT LBL 12 BTW STA 294.5 & 312, W1. - - RESOLUTION: FLOOR BEAM SUPPORT AT LBL 12 BTW STA 294.5 & 312 WAS REPLACED PER B737-800 SRM 51-40-02-0G-0.
- Difficulty date
- April 18, 2023
- Submitted
- March 10, 2024
- Operation
- Air carrier
- Aircraft
- N833SY
- Make and model
- Boeing 7378
- Aircraft serial
- 40244
- Aircraft time
- 40,989 hours, 17,195 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Bs 295-312
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.