Service difficulty report · Beam · Boeing 7374B7

Difficulty date
March 21, 2009
Submitted
May 8, 2009
Operation
Air carrier
Aircraft
N441US
Make and model
Boeing 7374B7
Aircraft serial
24812
Aircraft time
500,863 hours, 5,130 cycles
Part
Beam
Part number
69774771
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 - Q6 - MAJOR REPAIR - FILIFORM CORROSION ON BEAM ZEE AT BS 933.5 BETWEEN LBL 33 TO LBL 43.5. REPLACED BEAM ZEE AT BS 933.5 BETWEEN LBL 33 TO LBL 43.5 IAW SRM 51-40-02.

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