What was found
INSPECTION TYPE:SEG3EXFOLIATION CORROSION ON 1680 FLOOR BEAM FROM RBL 38.0 TO RBL 41.37 LOCATED ON UPPER BEAM FLANGE LOWER SURFACEWORKED PER UPS EO B757-5310-84662-A, UPS RCD 283542 AND VT MAE 757-5360-27-A3017 REV-
- Difficulty date
- September 14, 2022
- Submitted
- September 14, 2022
- Operation
- Air carrier
- Aircraft
- N441UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 27386
- Aircraft time
- 29,302 hours, 19,118 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N51721
- Condition
- Corroded
- Location
- Bs 1680
- 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.