Service difficulty report · Intercostal · Boeing 7374B7

Difficulty date
June 6, 2009
Submitted
July 17, 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
65C333701
Condition
Corroded
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

SAL - Q3 - MAJOR REPAIR - NR 6206266 - GALVANIC CORROSION ON INTERCOSTAL AT BS947 AND BS967, LBL25. REPLACED INTERCOSTAL AT BS 947 AND BS 967, LBL 25 IAW SRM 51-40-02 & 51-10-02.

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