What was found
CORROSION AFT WET AREA FLOOR BEAM BS 967 AND RBL-5 TO RBL-45 SEVERAL SPOTS WITH EVIDENCE OF SURFACE CORROSION AROUND FASTENER HOLES MKD 126-19 ; / 21-153-01337-WIP1 IS COMPLETED AND SIGNED OFF.
- Difficulty date
- May 7, 2021
- Submitted
- June 17, 2021
- Operation
- Air carrier
- Aircraft
- N416WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32453
- Aircraft time
- 65,393 hours, 38,534 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 967 Rbl5 - 45
- 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.