Service difficulty report · Floorbeam · Boeing 7375H4

Difficulty date
November 15, 2012
Submitted
December 7, 2012
Operation
Air carrier
Aircraft
N512SW
Make and model
Boeing 7375H4
Aircraft serial
24189
Aircraft time
66,747 hours, 62,373 cycles
Part
Floorbeam
Part number
BAC1509
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

CRACK ON OVAL HOLE LOCATED ON LBL 24.5 BS 667 CENTER WING BOX. REPAIRED FLOORBEAM UPPER CHORD AT LBL 24.82 BETWEEN STA 656 AND STA 685 WING CENTER SECTION IAW EO AEM-HC57-291/12 R0 AND EA 1-557-7751 REV-

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