SDR UIEA2021040200806

Service difficulty report · Seat Track · Boeing 74747UF

Difficulty date: April 1, 2021
Submitted: April 2, 2021
Operation: Air carrier
Aircraft: N492MC
Make and model: Boeing 74747UF
Aircraft serial: 29253
Aircraft time: 93,536 hours, 16,163 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 1920-1940
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

FOUND MD SEAT TRACK STRUCTURE CORROSION AT STA 1920-1940, RBL 98.58(<P>REPAIR DAMAGE AREA IAW SRM 53-00-52-2R-6 REPAIR 6 REV 91. AND EI NO T2021A53M-764 REV 2 BOEING DWG NO 65B38251 SH 67 REV A, 65B38406 SH8 REV A. JOB COMPLETED AND CONDITION CK NORMAL.</P>)

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