Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date
April 18, 2026
Submitted
May 21, 2026
Operation
Air carrier
Aircraft
N250WN
Make and model
Boeing 7377H4
Aircraft serial
34972
Aircraft time
64,577 hours, 39,254 cycles
Part
Pressure Deck
Condition
Cracked
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

CRACK INDICATION FOUND ON THE HORIZONTAL PRESSURE DECK WEB, RBL 42, BS 663 - 675. PERFORMED PERMANENT REPAIR ON HORIZONTAL PRESSURE DECK, BS 663 - 675, RBL 30 - 60 IAW SRM 53-40-51-2R-2,. REPAIR 2.

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