What was found
CORROSION ON FLOOR STRUCTURE IN FWD WET AREA AT FS 344 AND LBL12. GROUNDED - YES. REMOVED CORR FLOOR STRUCTURE FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED PART IAW B737 800 SRM 51 40 02 0G 0 W 1.5 O .080 R .063 L 1.25 D .017.
- Difficulty date
- February 15, 2020
- Submitted
- February 26, 2020
- Operation
- Air carrier
- Aircraft
- N549AS
- Make and model
- Boeing 7378FH
- Aircraft serial
- 30824
- Aircraft time
- 54,383 hours, 18,652 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410149
- Condition
- Corroded
- Location
- Bs 344
- 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.