Service difficulty report · Intercostal · Boeing 7374B7

Difficulty date
June 26, 2009
Submitted
July 7, 2009
Operation
Air carrier
Aircraft
N444US
Make and model
Boeing 7374B7
Aircraft serial
24862
Aircraft time
50,649 hours, 35,163 cycles
Part
Intercostal
Part number
6545834257
Condition
Corroded
Location
Zone 100
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

SAL - Q3 - MAJOR REPAIR - GALVANIC CORROSION ON INTERCOSTAL BETWEEN BS 328 TO BS 344, RBL 12. REPLACED INTERCOSTAL BETWEEN BS 328 TO BS 344, RBL 12 IAW SRM 51-10-02.

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