What was found
***CORROSION*** ON FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT B.S. 400-420, R.B.L. 22, W.L. 155. REMOVED AND REPLACED FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT BS 400-420 RBL 22 IAW SRM 51-40-02-0G-0 AND DWG 143A7505
- Difficulty date
- February 25, 2020
- Submitted
- March 19, 2020
- Operation
- Air carrier
- Aircraft
- N552WN
- Make and model
- Boeing 7377BX
- Aircraft serial
- 30744
- Aircraft time
- 59,169 hours, 33,658 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- 143A7505
- 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.