What was found
AFT CARGO DOOR CUT OUT LOWER MAIN SILL WEB UPPER SURFACE CORRODED. R&R SILL WEB IAW SRM & DWG.
- Difficulty date
- September 22, 2016
- Submitted
- October 14, 2016
- Operation
- Air carrier
- Aircraft
- N491WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33867
- Aircraft time
- 42,435 hours, 24,656 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 146A8123
- 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.