What was found
SEAT TRACK AT BL-0, BS 540 TO 727B HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. AREA WAS BLENDED AND FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED IAW SRM 53-00-52-1A-1 AND 51-40-02-0GW: 1" O: .300 R: .266" L: 1.034" D: 0.034".
- Difficulty date
- November 18, 2025
- Submitted
- December 9, 2025
- Operation
- Air carrier
- Aircraft
- N627AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30794
- Aircraft time
- 70,261 hours, 37,770 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- Part number
- 3655310M1245201
- 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.