Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
December 20, 2022
Submitted
December 21, 2022
Operation
Air carrier
Aircraft
N769SW
Make and model
Boeing 7377H4
Aircraft serial
30588
Aircraft time
76,147 hours, 44,976 cycles
Part
Intercostal
Condition
Cracked
Location
Zn 200 Fus Top
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

FLOOR BEAM INTERCOSTAL IS CRACKED BETWEEN STA 328-344 AT LBL 45<[01] R & R INTERCOSTAL PER SRM 51-10-02 & 51-40-02.;[02] C/W INSPECTION PER SRM 51-10-02 & SRM 51-40-02

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