What was found
M/D-STA 1400 - STA 1420 RBL 11 SEAT TRACK LOWER SURFACE FOUND CORROSION.(<P>CABIN-STA 1416 - STA 1421 RBL 11.33" SEAT TRACK LOWER SURFACE CORROSION AREA REPAIRED IAW RI-53-40-14010 REV. A. THIS REPAIR IS A PERMANENT REPAIR. </P>)
- Difficulty date
- April 24, 2020
- Submitted
- April 28, 2020
- Operation
- Air carrier
- Aircraft
- N477MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29255
- Aircraft time
- 86,263 hours, 15,306 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- 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.