Service difficulty report · Pressure Web · Boeing 7377H4

Difficulty date
October 27, 2025
Submitted
November 18, 2025
Operation
Air carrier
Aircraft
N455WN
Make and model
Boeing 7377H4
Aircraft serial
32462
Aircraft time
70,318 hours, 42,031 cycles
Part
Pressure Web
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
E
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 HORIZONTAL PRESSURE DECK WEB AT RBL 41 BETWEEN STA 663 TO STA 675 IN THE MAIN WHEEL WELL CRACK LENGTH: 0.312 IN. PERFORMED PERMANENT REPAIR ON THE PRESSURE WEB IAW SRM 53-40-51-2R-2, REPAIR 2.

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