Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
October 1, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N967WN
Make and model
Boeing 7377H4
Aircraft serial
36967
Aircraft time
24,684 hours, 14,777 cycles
Part
Intercostal
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
9
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

UPPER BEAM OF INTERCOSTAL BELOW FWD ENTRY FLOOR; BETWEEN STAS 312-328 IS CRACKED MIDSPAN AT A NUTPLATE. / REMOVED AND REPLACED INTERCOSTAL REF SRM 51-40-02.

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