SDR FDEA202006231321

Service difficulty report · Seat Track · Boeing 757236

Difficulty date: June 23, 2020
Submitted: June 23, 2020
Operation: Air carrier
Aircraft: N959FD
Make and model: Boeing 757236
Aircraft serial: 25133
Aircraft time: 52,470 hours, 24,281 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 657N33321
Condition: Corroded
Location: Bs 1060
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 BS 1060, LBL 58 SEAT TRACK FLANGE CORRODED. REMOVED THE CORROSION IAW SRM 51-10-02. ORIG MAT .070 REM .046 LOSS .024, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51-1A. REMOVED, FABRICATED, AND INSTALLED A NEW SEAT TRACK IAW IAW SRM 53-40-52-01, 51-40-05, 51-40-58, AND DWG 657N3332, REV A.