What was found
***CORROSION*** ON AFT CARGO BAY NUT PLATE STRAP BS840-847; RBL20; WL156. / REMOVED & REPLACED ACB NUT PLATE STRAP BS 840-847; RBL 20; WL 156 IAW SRM 51-40-02; SRM 51-40-05; DWG #146A8340.
- Difficulty date
- June 22, 2020
- Submitted
- August 16, 2021
- Operation
- Air carrier
- Aircraft
- N480WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33998
- Aircraft time
- 55,251 hours, 32,519 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Nut Plate
- Condition
- Corroded
- Location
- Aft Cargo
- 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.