SDR FDEA2020072316538

Service difficulty report · Seat Track · Boeing 727222

Difficulty date: July 16, 2020
Submitted: July 23, 2020
Operation: Air carrier
Aircraft: N789FD
Make and model: Boeing 727222
Aircraft serial: 26689
Aircraft time: 73,637 hours, 27,875 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 657N33325
Condition: Corroded
Location: Bs 1180
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

SEAT TRACK, RBL 58.22 HAD LIGHT SURFACE CORROSION AROUND NUT PLATES AT BS 1180. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52-1A, FIG 101, DET VII, AND DET I, CUT OUT SECTION OF SEAT TRACK FROM BS 1180 TO 1310, FABRICATED AND INSTALLED A NEW SEAT TRACK AND REPAIR CHANNEL IAW SRM 53-00-52-2R, REPAIR 3, OPTION 2. COMPLIED WITH EA F-5310-T0355374 P1.