What was found
AFT PIT CARGO THRESHOLD SILL HAS CORR. GROUNDED - YES. REMOVED CORR REMAINING MATL FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED THRESHOLD SILL IAW SRM 51 40 02 0G 0 W 1 O .05 R .043 L 24 D .007.
- Difficulty date
- September 11, 2018
- Submitted
- October 1, 2018
- Operation
- Air carrier
- Aircraft
- N563AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35180
- Aircraft time
- 45,190 hours, 13,571 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 146A812325
- Condition
- Corroded
- Location
- Fuselage
- 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.