SDR SCNA20201007078

Service difficulty report · Seat Track · Boeing 7378Q8

Difficulty date: September 10, 2020
Submitted: October 7, 2020
Operation: Air carrier
Aircraft: N801SY
Make and model: Boeing 7378Q8
Aircraft serial: 30332
Aircraft time: 63,730 hours, 24,799 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 328
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

SEAT TRACK FLOOR STRUCTURE CORRODED AROUND HOLE BS 328 +5", LBL 43. CORROSION FOUND ON SEAT TRACK FLOOR STRUCTURE STA 328+5 LBL 43 FOUND TO BE OUT OF LIMITS, IAW SRM 51-10-02-0G-0 9C. REMOVED AND REPLACED FLOOR STRUCTURE WITH NEW, IAW SRM 51-40-02 AND DWG 141A5730 09/08/2020 57111U PART 141A5770U3.

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