Service difficulty report · Frame · Boeing 7377H4

Difficulty date
April 30, 2025
Submitted
June 2, 2025
Operation
Air carrier
Aircraft
N288WN
Make and model
Boeing 7377H4
Aircraft serial
36611
Aircraft time
57,136 hours, 34,469 cycles
Part
Frame
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

CRACKED FRAME BS 259.5 AT CUTOUT RBL 40 WL 260.<[01] THE DAMAGE WAS REPAIRED WITH A WEB SEGMENT SPLICE PER EA 25-153-01133. AN INSPECTION THRESHOLD IS DEFINED IN EA 25-153-01133-DTI.;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.

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