Service difficulty report · Floorbeam · Boeing 7373G7

Difficulty date
April 3, 2009
Submitted
April 28, 2009
Operation
Air carrier
Aircraft
N155AW
Make and model
Boeing 7373G7
Aircraft serial
23777
Aircraft time
67,949 hours, 46,815 cycles
Part
Floorbeam
Part number
654681143
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 - C19 - MAJOR REPAIR - INTERGRANULAR CORROSION ON FLOORBEAM UPPER FLANGE AT BS 986.5 BETWEEN LBL 43 TO RBL 43. REPAIRED FLOORBEAM AT BS 986.5 BETWEEN LBL 43 TO RBL 43 IAW US AIRWAYS TYPICAL REPAIR 53-10-05B.

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