What was found
CORROSION ON FLOOR SUPPORT BS 259 - 270; LBL 12 / REMOVED AND REPLACED FLOOR SUPPORT BS 259-270 LBL12 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; BOEING DWG# 141A5210; AND BOEING DWG# 140A9810.
- Difficulty date
- July 18, 2020
- Submitted
- August 10, 2020
- Operation
- Air carrier
- Aircraft
- N717SA
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27851
- Aircraft time
- 75,121 hours, 44,711 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5210
- Condition
- Corroded
- Location
- Bs 259-270
- 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.