SDR FDEA202506231028

Service difficulty report · Seat Track · Boeing 7572B7

Difficulty date: June 23, 2025
Submitted: June 24, 2025
Operation: Air carrier
Aircraft: N909FD
Make and model: Boeing 7572B7
Aircraft serial: 27200
Aircraft time: 68,945 hours, 31,059 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 657N33324
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 SEAT TRACK FROM BS 1020 TO BS 1055 RBL 58.22 WITH CORROSION. REMOVED SEAT TRACK SECTION OUT OF LIMITS AT R/H FUSELAGE BS 900 TO 1180, RBL 58.22 IAW SRM 51-40-02-OG, TRIMMED, LOCATED, DRILLED AND INSTALLED NEW SEAT TRACK REPLACEMENT SECTION IAW SRM 51-40-05-OG, SRM 51-40-02-OG AND B DWG # 657N3321 REV -. THIS IS MAJOR REPAIR.

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