Service difficulty report · Floorbeam · Boeing 7373S3

Difficulty date
August 19, 2009
Submitted
September 24, 2009
Operation
Air carrier
Aircraft
N316AW
Make and model
Boeing 7373S3
Aircraft serial
23713
Aircraft time
70,510 hours, 43,450 cycles
Part
Floorbeam
Part number
654681143
Condition
Corroded
Location
Bs 986
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 - C23 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON FLOORBEAM AT BS 986.5 BETWEEN LBL 44 TO RBL 33. REPAIRED FLOORBEAM AT BS 986.5 BETWEEN LBL 44 TO RBL 33 IAW EA 132609.

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