SDR USAA051639

Service difficulty report · Intercostal · Boeing 7374B7

Difficulty date
December 21, 2005
Submitted
December 21, 2005
Operation
Air carrier
Aircraft
N781AU
Make and model
Boeing 7374B7
Aircraft serial
25020
Aircraft time
40,903 hours, 40,903 cycles
Part
Intercostal
Condition
Cracked
Location
Bs 294.5-303.9
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

FOUND CORROSION STA 294.5-303.9 STR 16L. REMOVED AND REPLACED FABRICATED INTERCOSTAL PER SRM 51-40-02, DEFECT SIZE: 1.5".

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