Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
May 26, 2026
Submitted
June 25, 2026
Operation
Air carrier
Aircraft
N260WN
Make and model
Boeing 7377H4
Aircraft serial
32518
Aircraft time
64,200 hours, 38,631 cycles
Part
Intercostal
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

CRACK ON INTERCOSTAL LOCATED BTW BS 685 - 706, STR 14L. REPLACED INTERCOSTAL LOCATED BTW BS 685 TO BS 706 AT LEVEL STR 14L AT PASSENGER CABIN IAW SRM 51-40-02 AND DWG 144A7500 SHEET 6 REV. A.

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