Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
August 25, 2025
Submitted
October 1, 2025
Operation
Air carrier
Aircraft
N909WN
Make and model
Boeing 7377H4
Aircraft serial
32458
Aircraft time
56,758 hours, 34,420 cycles
Part
Floor Support
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 ON INTERCOSTAL FROM BS328-BS344, LBL45, WL 208. REMOVED AND REPLACED INTERCOSTAL FROM BS 328 - 344, LBL45, WL 208 IAW SRM 51-40-02 AND DWG 141A5400 0044, REV -.

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