SDR FDEA202007211610

Service difficulty report · Seat Track · Boeing 757222

Difficulty date: July 21, 2020
Submitted: July 23, 2020
Operation: Air carrier
Aircraft: N797FD
Make and model: Boeing 757222
Aircraft serial: 28143
Aircraft time: 61,287 hours, 24,224 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 35043
Condition: Corroded
Location: Bs 345-379
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, FWD L/H WET AREA, LBL7 SEAT TRACK CORRODED TAPED AREAS ON SIDE OF TRACK 345 - 379 REMOVED CORROSION, ORIGINAL THICKNESS .072" MATERIAL REMOVED .018", REMAINING .054", OUT OF LIMITS OF B757 SRM 53-10-52-01, FABRICATED SEAT TRACK IAW VENTURA AEROSPACE DWG 3504-NC-2 AND INSTALLED NEW SEAT TRACK IAW VENTURA AEROSPACE DWG 3470 REV G