Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
May 2, 2023
Submitted
May 25, 2023
Operation
Air carrier
Aircraft
N8616C
Make and model
Boeing 7378H4
Aircraft serial
36914
Aircraft time
32,956 hours, 15,283 cycles
Part
Intercostal
Condition
Cracked
Location
Zn 100 Fus Lower
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

WING CENTER SECTION STA. 540 BL-0- TO RBL 24.75 FLOOR SUPPORT INTERCOSTAL CRACKED.<[01] REMOVED AND REPLACED FLOOR SUPPORT INTERCOSTAL AT STA. 540 BL 0 TO RBL 24.75 PER SRM 51-40-02

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