Service difficulty report · Floorbeam · Boeing 7373H4

Difficulty date
November 10, 2012
Submitted
December 10, 2012
Operation
Air carrier
Aircraft
N368SW
Make and model
Boeing 7373H4
Aircraft serial
26579
Aircraft time
63,009 hours, 52,959 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 THE RBL 45.5 LONGITUDINAL FLOORBEAM UPPER CHORD, AFT END AROUND FASTENER AT BS 727B. REPAIRED LONGITUDINAL FLOORBEAM UPPER CHORD RBL 45.57 AT BSTA 727B IAW EA 1-357-7724 REV.0 EO AEM-HC57-289/12 R0

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