SDR FDEA202301090055

Service difficulty report · Seat Track · Boeing 757222

Difficulty date: January 9, 2023
Submitted: January 10, 2023
Operation: Air carrier
Aircraft: N784FD
Make and model: Boeing 757222
Aircraft serial: 26681
Aircraft time: 75,059 hours, 29,760 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 141N51314
Condition: Corroded
Location: Bs 364 Rbl 51
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

STATION 365, BL51R SEAT TRACK SUPPORT HAS CORROSION (MARKED) REMOVED CORROSION FROM SEAT TRACK SUPPORT FLANGE AT APPROX. STA 365 AND RBL51 AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52-1A, FIG. 101, DETAIL VII, SHT. 4. ORIGINAL MATERIAL THICKNESS IS .070", REMAINING THICKNESS IS .025", REMOVED .045". REPAIRED THE STA 365 SEAT TRACK IAW E.A. F-5310-T0372161-P1,