Service difficulty report · Structure · Boeing 7374B7

Difficulty date
March 23, 2009
Submitted
April 16, 2009
Operation
Air carrier
Aircraft
N441US
Make and model
Boeing 7374B7
Aircraft serial
24812
Aircraft time
50,086 hours, 35,130 cycles
Part
Structure
Part number
6545833212
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 - Q6 - MAJOR REPAIR - CORROSION ON UPPER ZEE CHORD AT BS 270 BETWEEN RBL 11 TO LBL 11. REPAIRED UPPER ZEE CHORD AT BS 270 BETWEEN RBL 11 TO LBL 11 IAW B737 SRM 51-70-12.

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