What was found
FWD CARGO STA 520; RBC AND LBC 25 FLOOR SUPPORT HAS CORROSION / REMOVED + REPLACED LOWER L ANGLE AT STA 500I RBL 25 TO LBL 25 PER SRM 51-40-02 + SRM 53-00-53-1A-1. PART NO. 143A9485-37
- Difficulty date
- January 31, 2021
- Submitted
- March 1, 2021
- Operation
- Air carrier
- Aircraft
- N8661A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36906
- Aircraft time
- 20,874 hours, 9,245 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fwd 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.