SDR FDEA201711173261

Service difficulty report · Seat Track · Boeing 757204

Difficulty date: November 17, 2017
Submitted: December 5, 2017
Operation: Air carrier
Aircraft: N924FD
Make and model: Boeing 757204
Aircraft serial: 26267
Aircraft time: 65,533 hours, 25,868 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 657N33219
Condition: Corroded
Location: Bs 1360-1383
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 DECK BETWEEN BS 1360 - 1383, LBL 58.22 SEAT TRACK FLANGE CORRODED. REMOVED CORROSION IAW SRM 51-10-02-0G, EVALUATED THE AREA AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52-1A, DETAIL VII, FIG 101. REMOVED THE DAMAGED SEAT TRACK, TRIMMED, AND DRILLED A NEW SEAT TRACK SECTION.3. INSTALLED THE NEW SEAT TRACK SECTION, AND SPLICE REPAIR IAW SRM 53-00-52-2R, REPAIR 3.