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SDR FDEA202010232626

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Service difficulty report · Seat Track · Boeing 757258

FAA SDR system

Difficulty date
October 23, 2020
Submitted
October 27, 2020
Operation
Air carrier
Aircraft
N964FD
Make and model
Boeing 757258
Aircraft serial
24884
Aircraft time
74,464 hours, 24,897 cycles
System (JASC)
5347 · Fuselage, Seat/Cargo Attach Fittings
Part
Seat Track
Part number
146N51331
Condition
Corroded
Location
Main Cabin
Stage of operation
IN
How discovered
9
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 SEAT TRACK FLANGE HAS CORROSION AT LBL 45 STA 1320. REMOVED CORROSION ON SEAT TRACK STA 1320 LBL 45, IAW B757 SRM 51-10-02. 100% MATERIAL LOSS OUT OF LIMITS, IAW B757 SRM 53-00-52 FIG 101. REMOVED, FABRICATED AND INSTALLED NEW SEAT TRACK, IAW B757 SRM 51-40-02, 53-60-52-01 FIG 101 AND BOEING DWG 146N5120 REV C AND REV A FROM STA 1180 TO 1320.