SDR SWAA2026102900651

Service difficulty report · Sidewall Support · Boeing 7378H4

Difficulty date: September 24, 2026
Submitted: October 30, 2026
Operation: Air carrier
Aircraft: N8655D
Make and model: Boeing 7378H4
Aircraft serial: 42529
Aircraft time: 39,613 hours, 19,362 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sidewall Support
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

FWD CARGO SIDEWALL SUPPORT, LBL 25, BS 500 - 500I CORRODED AT SEVERAL LOCATIONS. INSTALLED A NEW FLOOR TO SIDEWALL SUPPORT BTWN BS 480+10 - 500I IAW SRM 51-40-02, & DWG 143A7500, REV-. THE DAMAGE WAS REPAIRED IAW SRM 53-00-53-2R-5, REPAIR 5, AND EA M-22-153-01550.

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