SDR FDEA200901210297

Service difficulty report · Floorbeam · Boeing 757236

Difficulty date: January 21, 2009
Submitted: January 22, 2009
Operation: Air carrier
Aircraft: N910FD
Make and model: Boeing 757236
Aircraft serial: 25054
Aircraft time: 50,523 hours, 16,419 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: BAC1505100617
Condition: Corroded
Location: Bs 377
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

STA 377 FLOORBEAM HAS CORROSION, REMOVED CORROSION IAW SRM 53-00-51. FABRICATED NEW UPPER CHORD AND SPLICE ANGLES ON MAE TRAV NR T9/445482, AND T9/445483. INSTALLED REPAIR PARTS IAW SRM 53-00-51, STA 377, RBL 36- LBL 70, MAJOR REPAIR NR 3. CATEGORY B.