SDR SWAA2026050587208

Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date: April 7, 2026
Submitted: May 5, 2026
Operation: Air carrier
Aircraft: N928WN
Make and model: Boeing 7377H4
Aircraft serial: 36890
Aircraft time: 57,454 hours, 35,281 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Cargo Track
Condition: Cracked
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

AFT CARGO BAY CARGO TRACK CRACKED BS 767, 747, & 727E, RBL 13, WL 156. REPLACED THE CARGO TRACK, BS 727+4 - 887, RBL 13, WL156 IAW SRM 51-40-02 AS SHOWN IN DWG 146A0061 AND DWG 146A7500. SPLICED AT BS 755 PER SRM 53-00-53-2R-3, REPAIR 3, & EA 26-153-01000.

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