SDR SWAA2026080506407

Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date: July 17, 2026
Submitted: August 6, 2026
Operation: Air carrier
Aircraft: N953WN
Make and model: Boeing 7377H4
Aircraft serial: 36668
Aircraft time: 49,520 hours, 30,551 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Cargo Track
Condition: Corroded
Location: Zone 100
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 TRACK RBBL 13.84 BTW STA 787 TO STA 847 AND WL 155 (5 POINTS) AT AFT CARGO COMPARTMENT. REPLACED TRACK AND FASTENERS, RBL 13.84 BTW BS 767 - 887 AND WL 155 AT AFT CARGO BAY IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, ITEM 9, AND DRAWING 146A7500, SHEET 173, REV-.

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