SDR FDEA201708082148

Service difficulty report · Seat Track · Boeing 757236

Difficulty date: August 8, 2017
Submitted: August 14, 2017
Operation: Air carrier
Aircraft: N950FD
Make and model: Boeing 757236
Aircraft serial: 25806
Aircraft time: 37,344 hours, 26,167 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 35043
Condition: Corroded
Location: Bs 345-377
Stage of operation: IN
How discovered: 9
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 ON COURIER SEAT TRACK R1 DOOR ENTRY BS 345 TO 377, LBL 5. REMOVED CORROSION, HAD 100% MATERIAL LOSS AND IS OUT OF LIMITS. FABRICATED A NEW SEAT TRACK. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-40-02, 51-10-02, 53-00-52-1A, 51-40-05 AND DWGS 3470, REV D, AND 3504-NC-2.