Service difficulty report · Intercostal · Boeing 7572S7

Difficulty date
March 16, 2013
Submitted
March 19, 2013
Operation
Air carrier
Aircraft
N904AW
Make and model
Boeing 7572S7
Aircraft serial
23566
Aircraft time
94,990 hours, 33,745 cycles
Part
Intercostal
Part number
146N85457
Condition
Cracked
Location
Fuselage
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

C2 CHECK - CRACK ON INTERCOSTAL BETWEEN BS 1440 TO BS 1460 & JUST BELOW S23R. REPAIRED INTERCOSTAL BETWEEN BS 1440 TO BS 1460 & JUST BELOW S23R IAW B757 SRM 51-40-02, BOEING DRAWING 146N8544 & EA 104619.

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