Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
May 11, 2026
Submitted
July 22, 2026
Operation
Air carrier
Aircraft
N925WN
Make and model
Boeing 7377H4
Aircraft serial
36630
Aircraft time
58,239 hours, 35,449 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 INTERCOSTAL AT BS 312-328 RBL 31 WL 208<[01] REMOVED AND REPLACED INTERCOSTAL AT BS 312-328 RBL 31 WL 208 IAW SRM 51-40-02-0G-0 AND DWG 141A5400 SHEET 39 REV - DATE: 08/13/96;[02] VERIFIED CORRECTIVE ACTION 1

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