SDR FDEA202512122245

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: 146N513012
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, SEAT TRACK 45.50 LBL BETWEEN BS 1180 - 1200 WITH CORROSION IN MULTIPLES AREAS. REMOVED SEAT TRACK SECTION OUT OF LIMITS AT MAIN CARGO BAY BS 1180 TO 1240, LBL 45.50 IAW SRM 51-40-02-0G; TRIMED, LOCATED, DRILLED & INSTALLED NEW SEAT TRACK REPLACEMENT SECTION IAW SRM 51-40-05-0G, SRM 51-40-08-0G, SRM 51-40-02-0G, AND DWG 146N5130 REV-.

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