SDR SCNA20201116223

Service difficulty report · Cargo Track · Boeing 7378Q8

Difficulty date: October 15, 2020
Submitted: November 17, 2020
Operation: Air carrier
Aircraft: N813SY
Make and model: Boeing 7378Q8
Aircraft serial: 28237
Aircraft time: 60,154 hours, 22,792 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Cargo Track
Condition: Corroded
Location: Aft Cargo
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

AFT CARGO COMPARTMENT CARGO RAIL HAS CORROSION AT STA 727I + 6 RBL 8. REMOVED CORROSION ON AFT CARGO BAY CARGO RAIL BS 727I+6 RBL 8 BY BLENDING AN AREA OF 2" X 0.2" X 0.009", ORIGINAL THICKNESS 0.063" FOUND OUT OF LIMITS, PER SRM 53-00-53-1A-2 STEP 4.A(2) FIG 103 DETAIL D. REPAIRED CARGO RAIL, IAW SRM 53-00-53-2R-2, MATERIAL USED BAC1510-1355 NR 7050T765AA P/O 804867/1 LOT NR 5097867-1 81142U.

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