Service difficulty report · Crossbeam · Boeing 7377H4

Difficulty date
June 15, 2026
Submitted
July 21, 2026
Operation
Air carrier
Aircraft
N257WN
Make and model
Boeing 7377H4
Aircraft serial
32515
Aircraft time
65,106 hours, 39,315 cycles
Part
Crossbeam
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 PANEL BRAKE AT LBL 1 BS 540 WL 208. REMOVED AND REPLACED BREAK PANEL AT LBL 1 BS 540 WL 208 IAW SRM 51-40-02-OG-0 AND DWG 143A0060 SHEET:46 REV-.

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