SDR CALA2026080918370

Service difficulty report · Seat Track · Boeing 7379

Difficulty date: August 4, 2026
Submitted: August 10, 2026
Operation: Air carrier
Aircraft: N27520
Make and model: Boeing 7379
Aircraft serial: 64498
Aircraft time: 19,030 hours, 6,287 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 143A5310
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

CORROSION, MAIN CABIN MID WET AREA SEAT TRACK UPPER CROWN WED & EDGES LT INBD, LBL 24.75 BETWEEN BS 500D - 500E. ACCOMPLISHED SEAT TRACK REPAIR AT MAIN CABIN MID WET AREA AT LBL 24.75 BETWEEN BS 500 B - 500C & 500F & 500G IAW SRM 53-00-52-2R-4.

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