SDR UIEA2020061091249

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 1050-1265
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 DAMAGE FOUND ON THE MAIN DECK SEAT TRACKS BETWEEN BS 1050 AND 1265, RBL 11. REPAIRED DAMAGED AREA IAW SRM 53-40-52-2R-3, REPAIR 3, FIG 201, REV 88, AND EI T2020A53M-1472, REV 2, AND DWG 11140801, SHEET 01, REV B. ORIGINAL EI T2020A53M-1472, REV 2 ATTACHING W/O 4641219 (540).

More about the Boeing 747-47UF