What was found
(AIRCRAFT 5802, L/P 1508372) CORROSION ON FLOOR BEAM PREVIOUS REPAIR AT STA 1640 BTW LBL=42 AND RBL=42 AT PASSENGER FLOOR STRUCTURE. CORRECTIVE ACTION: CORROSION LEVEL 2. PREVIOUS REPAIR WAS REPLACED PER ER/A 521527-14 REV. ORIGINAL.
- Difficulty date
- February 28, 2020
- Submitted
- March 3, 2020
- Operation
- Air carrier
- Aircraft
- N582NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32981
- Aircraft time
- 61,655 hours, 20,148 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.