Service difficulty report · Intercostal · Boeing 7377CT

Difficulty date
May 13, 2026
Submitted
June 3, 2026
Operation
Air carrier
Aircraft
N569WN
Make and model
Boeing 7377CT
Aircraft serial
33656
Aircraft time
76,802 hours, 40,933 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

FOUND CRACKED FASTENER HOLE DURING NDI ON AFT INTERCOSTAL CLIP AT BS 663 STR 15R. NEW CLIP WAS FABRICATED PER SWA EA 26-153-01321 AND INSTALLED PER EA 26-153-01207.

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