SDR SWAA2020113027668

Service difficulty report · Seat Track · Boeing 7377CT

Difficulty date: November 1, 2020
Submitted: November 30, 2020
Operation: Air carrier
Aircraft: N569WN
Make and model: Boeing 7377CT
Aircraft serial: 33656
Aircraft time: 60,893 hours, 31,093 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 144A5300
Condition: Corroded
Location: 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

CORROSION FOUND LT SIDE SEAT TRACK BETWEEN STA 540 AND 727B LBL 25 WL 208, MARKED. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS, IAW SRM CH 53-00-52-1A-1. REMOVED AND REPLACED DAMAGED SEAT TRACK AT BS 540-727B LBL 25, IAW SRM CH 51-40-02 AND DRAWING NR 144A5300.

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