SDR FDEA200910263677

Service difficulty report · Floorbeam · Boeing 75723A

Difficulty date: October 26, 2009
Submitted: November 5, 2009
Operation: Air carrier
Aircraft: N921FD
Make and model: Boeing 75723A
Aircraft serial: 24924
Aircraft time: 68,004 hours, 21,149 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: BAC150510061712
Condition: Corroded
Location: Bs 345
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

MAIN CABIN FLOORBEAM STA 345, LBL 45, HAS AREA OF CORRORSION. REMOVED CORROSION, FABRICATED TEE CHORD STRAPS ON MAE TRAV 3 T9/806490, AND FABRICATED ANGLES ON MAE TRAV T9/806501, INSTALLED TEE CHORD, ANGLES, STRAPS REPAIR PARTS STA 345, LBL 54- RBL 37, IAW SRM 53-00-51, FIG 201, REPAIR 3, THIS IS A CATEGORY "A". MAJOR REPAIR.

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