SDR FDEA202007272006

Service difficulty report · Seat Track · Boeing 757236

Difficulty date: July 27, 2020
Submitted: August 31, 2020
Operation: Air carrier
Aircraft: N910FD
Make and model: Boeing 757236
Aircraft serial: 25054
Aircraft time: 58,152 hours, 22,343 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Cabin
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

EVALUATE CORROISION ON SEAT TRACK LBL 45.50 STA 1180-1200 AS INDICATED EVALUATED CORROSION ON SEAT TRACK AT BS 1180-1200 LBL 45.50 IAW SRM 53-00-52-1A FIG 101 AND FOUND CORROSION OUTSIDE SRM LIMITS. FABRICATED AND REPLACED SEAT TRACK AT BS 1180-1200 LBL45.50 IAW BOEING DRAWING 146N5123 AND FEDEX GMM 7-0-1001. PART MARKED SEAT TRACK P/N 146N5123-2 WITH FX146N5123-2 IAW FEDEX GMM 7-0-1001