What was found
CORROSION FOUND ON PAX SEAT TRACK LBL 45, WL 208, BS 500+7 ON CROWN, BS 500A+8 IN WELL, BS 500C IN WELL, BS 500C+10 IN WELL. THE SEAT TRACK WILL BE REPLACED FROM BS 480-520 ON FAULT: TTG8Q01BWMZV.
- Difficulty date
- April 27, 2026
- Submitted
- May 13, 2026
- Operation
- Air carrier
- Aircraft
- N474WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33861
- Aircraft time
- 71,344 hours, 42,855 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- Condition
- Corroded
- Location
- Zone 200
- 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.