SDR SWAA2025102822277

Service difficulty report · Plate · Boeing 7377H4

Difficulty date: October 7, 2025
Submitted: October 28, 2025
Operation: Air carrier
Aircraft: N969WN
Make and model: Boeing 7377H4
Aircraft serial: 41777
Aircraft time: 44,193 hours, 27,201 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Plate
Condition: Cracked
Location: Zone 600
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

RIGHT WING AFT SPAR AREA WAFFLE PLATE JUST OTBD OF PANEL 651DB, CRACKED AT FASTENER. DRILLED AND REMOVED CRACKED WAFFLE PLATE AT RT WING OTBD OF 651BB IAW SRM 51-40-02-0G-0, LOCATED AND DRILLED ALL FASTENER HOLES INTO NEW RT WAFFLE PLATE IAW SRM51-40-02-0G-0. INSTALLED NEW WAFFLE PLATE IAW SRM 51-40-02-0G-0.

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