SDR FDEA202512122244

Service difficulty report · Seat Track · Boeing 7572T7

Difficulty date: December 12, 2025
Submitted: December 15, 2025
Operation: Air carrier
Aircraft: N937FD
Make and model: Boeing 7572T7
Aircraft serial: 23895
Aircraft time: 76,595 hours, 34,991 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 657N33322
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.

What was found

MAIN CARGO BAY FLOOR SEAT TRACK HAS SURFACE CORROSION BETWEEN BS 680 & 720, RBL 58.22. REMOVED SEAT TRACK SECTION OUT LIMITS AT MAIN CARGO BS BS 640 - 880, RBL 58.22 IAW SRM 51-40-02-0G. TRIMED, LOCATED, DRILLED, AND INSTALLED NEW SEAT TRACK IAW SRM 51-40-05-0G, SRM 51-40-08-0G, SRM 51-40-02-0G, AND DWG 657N3332, REV A.

More about the Boeing 757-2T7