Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date
May 27, 2026
Submitted
June 23, 2026
Operation
Air carrier
Aircraft
N951WN
Make and model
Boeing 7377H4
Aircraft serial
36665
Aircraft time
50,692 hours, 31,095 cycles
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 INDICATION ON HORIZONTAL PRESSURE DECK BETWEEN BS 663 TO 675, RBL 42. PERFORMED A PERMANENT REPAIR ON THEHORIZONTAL PRESSURE DECK BTW RBL30 TO RBL60 AND BTW BS 663 - 675 AT PASSENGER CABIN IAW SRM 53-40-51-2R-2, REPAIR 2.

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