What was found
FORWARD CARGO DOOR CUTOUT DOOR SILL UPPER SURFACE CORRODED. ACFT GROUNDED. REMOVED CORROSION, AND FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15-1A-1 REMOVED AND REPLACED IAW SRM 51-40-02 AND DWG 143A8330 REV.
- Difficulty date
- November 6, 2016
- Submitted
- November 23, 2016
- Operation
- Air carrier
- Aircraft
- N548AS
- Make and model
- Boeing 737890
- Aircraft serial
- 30020
- Aircraft time
- 42,686 hours, 14,154 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 654A000358
- Condition
- Corroded
- Location
- Bs 492-440
- 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.