What was found
CORROSION ON LOWER SILL AT AFT GALLEY AREA ON STR 23R BETWEEN FRAME 66 TO FRAME 68, REPLACED LOWER SILL AT AFT GALLEY AREA LEVEL OF STR 23R BETWEEN FRAME 66 TO FRAME 68 IAW SRM 51-72-11 AND DWG D53480019.
- Difficulty date
- May 30, 2016
- Submitted
- June 1, 2016
- Operation
- Air carrier
- Aircraft
- N370NW
- Make and model
- Airbus A320211
- Aircraft serial
- 1037
- Aircraft time
- 51,197 hours, 23,274 cycles
- System (JASC)
- 5322 · Fuselage Internal Mounting Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frames 66-68
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.