SDR SWAA2026050593945

Service difficulty report · Panel · Boeing 7378H4

Difficulty date: April 29, 2026
Submitted: May 5, 2026
Operation: Air carrier
Aircraft: N8609A
Make and model: Boeing 7378H4
Aircraft serial: 36893
Aircraft time: 44,666 hours, 21,250 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Panel
Condition: Delaminated
Location: Zone 500
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

LEFT WING TO BODY FILLET PANEL 193 CL HAS A SPOT OF DELAMINATION. REPAIRED THE LT WING-TO-BODY FILLET PANEL 193CL IAW SRM 53-40-70-2R-1, REPAIR 1, SRM 51-70-04-2R-1, AND SRM 51-70-04-2R-0. INSPECTED IAW SRM 53-40-70-2R-1-B00375, REPAIR 1.

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