SDR FDEA201708082142

Service difficulty report · Seat Track · Boeing 7572S7

Difficulty date: August 8, 2017
Submitted: August 16, 2017
Operation: Air carrier
Aircraft: N926FD
Make and model: Boeing 7572S7
Aircraft serial: 23323
Aircraft time: 94,185 hours, 36,755 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 657N33185
Condition: Corroded
Location: Bs 1640-1680
Stage of operation: IN
How discovered: M
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 CABIN, BS 1640 - 1680, LBL45, SEAT TRACK HAS CORROSION ON FLANGE. REMOVED THE CORROSION IAW SRM 51-10-02 WITH 100 PERCENT MATERIAL LOSS. FABRICATED A NEW SEAT TRACK IAW SRM 51-40-05. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-40-02-0G.

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