Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
November 19, 2022
Submitted
December 12, 2022
Operation
Air carrier
Aircraft
N274WN
Make and model
Boeing 7377H4
Aircraft serial
32529
Aircraft time
52,155 hours, 31,206 cycles
Part
Intercostal
Condition
Cracked
Location
Bs 927-947
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

CRACKED INTERCOSTAL LOCATED BTW BS 927 - 947.5, S26R IN THE AFT CARGO BAY. REPLACED THE INTERCOSTAL IAW SRM 51-40-02, SRM 51-10-02, AND DWG 147A7500, SHEET 29, REV-.

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