SDR AWXA200300127

Service difficulty report · Floorbeam · Boeing 7373G7

Difficulty date: January 27, 2003
Submitted: February 12, 2003
Operation: Air carrier
Aircraft: N302AW
Make and model: Boeing 7373G7
Aircraft serial: 24009
Aircraft time: 47,639 hours, 33,761 cycles
Engine: Ge CFM56*
System (JASC): 5315 · Fuselage Main, Floor Beam
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

YVR - MAJOR REPAIR - DURING C-14 CHECK 2 EACH CRACKS A 4" AND 2" WERE FOUND ON CHORD AND WEB OF CABIN CENTER SECTION FLOOR BEAM AT BS 663, BL "0". MAINTENANCE CUTOUT DAMAGE ON FLOORBEAM BS 663 BL "0"; FABRICATED 2 EACH FILLERS, STRAPS, SPLICE ANGLES, AND SPLICE PLATES, 1 EACH WEB AND ANGLE EXTRUSION; INSTALLED REPAIR PARTS IAW AWA E.R. 03-5702-03038-TB2.

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