SDR UIEA2020061001262

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 705-728
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 ON THE MAIN DECK CARGO SEAT TRACK AT BS 705 AND 728, RBL 11. REPAIRED DAMAGED AREA IAW SRM 53-00-52, REPAIR 12, DETAIL I, REV 88, AND EI T2020A53M-1473, REV 1, THAT ATTACHED TO W/O 4641285, AND DWG 65B38252 SH 10, REV -, SH 11 REV -, SH 12 REV -.

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