What was found
R1 DOOR LOWER SILL CORRODED BETWEEN BS 312-3.5 TO BS 312+7, RBL 63. R&R SILL IAW SRM & DWG.
- Difficulty date
- January 7, 2019
- Submitted
- February 5, 2019
- Operation
- Air carrier
- Aircraft
- N274WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32529
- Aircraft time
- 41,215 hours, 24,397 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 141A8310
- 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.