What was found
***CORROSION*** ON UPPER SURFACE OF CREASEBEAM WEB; STA 673; RBL 66; WL 208. (MARKED) / REPAIRED DAMAGE ON UPPER SURFACE OF CREASE BEAM WEB. BS 673; RBL66; WL208 PER ER # 19-04177 REV IR AND EA# 1-753-35381 REV IR.
- Difficulty date
- July 19, 2019
- Submitted
- March 11, 2022
- Operation
- Air carrier
- Aircraft
- N781WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 30601
- Aircraft time
- 66,040 hours, 38,875 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Web
- Condition
- Corroded
- Location
- Cabin
- 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.