SDR UIEA2020061001261

Service difficulty report · Seat Track · Boeing 74747UF

Difficulty date: June 6, 2020
Submitted: June 10, 2020
Operation: Air carrier
Aircraft: N496MC
Make and model: Boeing 74747UF
Aircraft serial: 29257
Aircraft time: 82,485 hours, 13,672 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 510-750
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

CORROSION - FOUND M/D CARGO SEAT TRACK CORROSION BETWEEN BS 510 AND 750, LBL 11.33. REPAIRED DAMAGED AREA IAW SRM 53-00-52 REPAIR 12 DETAIL II REV 88, EI T2020A53M-1483 REV 1, AND DWG 65B3D252 SH 9 REV -, SH 10 REV -, SH 11 REV -, SH 12 REV -. CONDITION CHECKED NORMAL.

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