Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
July 22, 2025
Submitted
August 27, 2025
Operation
Air carrier
Aircraft
N8616C
Make and model
Boeing 7378H4
Aircraft serial
36914
Aircraft time
40,285 hours, 19,311 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 344 TO BS 360 LBL 11 WL 208.1. REPLACED INTERCOSTAL WEB AND FASTENERS IAW SRM 51-40-02 ; SRM 51-10-02 Ï¿½TEM 9 AND DWG 141A5400 SHEET 46 REV:A.

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