Service difficulty report · Floorbeam · Boeing 7374B7

Difficulty date
March 24, 2009
Submitted
April 27, 2009
Operation
Air carrier
Aircraft
N441US
Make and model
Boeing 7374B7
Aircraft serial
24812
Aircraft time
50,086 hours, 35,130 cycles
Part
Floorbeam
Part number
6545410
Condition
Cracked
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 - CRACK ON FLOORBEAM SUPPORT "T" CHORD UPPER FLANGE AT BS 727 +17 INCHES, RBL 24.75. REPAIRED FLOORBEAM SUPPORT "T" CHORD UPPER FLANGE AT BS 727 +17 INCHES, RBL 24.75 IAW US AIRWAYS EA 132351.

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