Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date
February 17, 2026
Submitted
March 23, 2026
Operation
Air carrier
Aircraft
N245WN
Make and model
Boeing 7377H4
Aircraft serial
32506
Aircraft time
64,968 hours, 39,211 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 ON THE HORIZONTAL PRESSURE DECK, LBL 36, BS 663. PERFORMED A CATEGORY B REPAIR, ON HORIZONTAL PRESSURE DECK IAW SRM 53-40-51-2R-2, REPAIR 2, EA 26-153-00558-WIP1, AND EA26-153-00558.

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