SDR SWAA2026050586839

Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date: April 6, 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): 5310 · Fuselage Main, Structure
Part: Pressure Deck
Condition: Cracked
Location: Zone 200
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

CRACK FOUND ON HORIZONTAL PRESSURE DECK AT MID PASSENGER CABIN BS 664, RBL 41, L: 0.6'. REMOVED DAMAGE PART OF THE BEADED PRESSURE DECK WEB AND REPAIRED BS 663- 674, RBL 38-60, WL 202, RESTORED FINISHES, APPLIED CIC IAW SRM 53-40-51-2R-2, REPAIR 2.

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