SDR FDEA201105241964

Service difficulty report · Seat Track · Boeing 757232

Difficulty date: May 24, 2011
Submitted: May 24, 2011
Operation: Air carrier
Aircraft: N992FD
Make and model: Boeing 757232
Aircraft serial: 22912
Aircraft time: 74,746 hours, 36,427 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: BAC1520792
Condition: Corroded
Location: Bs 1120
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 CABIN STA 1120, LBL 25 SEAT TRACK CORRODED. BLENDED AREAS OF CORROSION WITH MATERIAL LOSS OF .070. CLEAN UP MAX ALLOWED IS .040". AREA FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52, FIG 101, DETAIL 4. R & R SEAT TRACK IAW SRM 51-10-02, 51-40-02, 51-40-05.