What was found
***CORROSION*** ON FLOOR SUPPORT SPLICE AT ACB BS887 LBL8 - RBL20 WL168. / REMOVED AND REPLACED ON FLOOR SUPPORT SPLICE AT ACB BS887 FROM LBL8 - RBL20 WL168 IAW SRM 51-40-02 AND DWG 146A9401
- Difficulty date
- June 4, 2020
- Submitted
- July 22, 2021
- Operation
- Air carrier
- Aircraft
- N476WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32475
- Aircraft time
- 55,307 hours, 32,813 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 887
- 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.